# Dermadoctor Kakadu C Serum & Mask Duo - 20% Vitamin C Serum & Amethyst Clay Detox Mask

Dermadoctor Kakadu C Serum & Mask Duo combines a dermatologist-formulated 20% Vitamin C serum with ferulic acid and vitamin E to brighten, hydrate, smooth, and firm skin, plus an amethyst clay detox mask rich in magnesium for gentle exfoliation and impurity absorption.
It's allergy tested, hypoallergenic, gluten- and paraben-free, suitable for adults with dull, uneven skin and signs of aging.
The duo is cruelty-free and formulated and filled in the USA.

Dermadoctor Kakadu C Serum & Mask Duo is a dermatologist-formulated, cruelty-free set ideal for adults with congested pores, dullness, sallow skin, and uneven complexion.
It combines two clinically tested products: a 20% Vitamin C Serum with ferulic acid and vitamin E that brightens, hydrates, smooths, firms skin and improves the appearance of fine lines, wrinkles, uneven skin tone, dullness, and sun damage, and an Amethyst Clay Detox Mask rich in magnesium that absorbs impurities and detoxifies the skin without stripping natural oils, offering gentle exfoliation for smoother, brighter, and softer skin.
Directions per unit: Apply five drops of the Kakadu C Serum to a clean, dry face each morning and gently massage until fully absorbed.
Use the Kakadu C Amethyst Mask by applying a generous layer to clean, dry skin, leaving on for 15 minutes before rinsing thoroughly with warm water and patting dry.
Use the mask three times a week in the evening.
The formulations are allergy tested, hypoallergenic, and dermatologist approved, formulated to be non-irritating, non-drying, non-comedogenic, and free from synthetic dyes, fragrances, gluten, and parabens.
Products are cruelty-free with no animal testing and formulated and filled in the USA.
Full Ingredient Lists:
Kakadu C Serum: Aqua (Water), 3-0-Ethyl Ascorbic Acid, Ethoxydiglycol, Glycerin, PEG-40 Hydrogenated Castor Oil, Butylene Glycol, Citric Acid, Terminalia Ferdinandiana (Kakadu) Fruit Extract, Epigallocatechin Gallate, Tocopherol, Alcohol, Sodium Citrate, Phenoxyethanol, Triethanilamine, Ferulic Acid, Caprylyl Glycol, Ethylhexylglycerin, Disodium EDTA, Hexylene Glycol, Panthenol, Sodium Hyaluronate.
Kakadu C Amethyst Mask: Aqua (Water), Kaolin, Glycerin, Bentonite, Butylene Glycol, Lactic Acid, Tetrahexyldecyl Ascorbate, Benzyl Alcohol, Microcrystalline Cellulose, Mica, Carrageenan, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Squalane, Allantoin, Cellulose Gum, Alcohol Denat., Dehydroacetic Acid, Polysorbate 60, Kunzea Pomifera Fruit Extract, Syzygium Leuhmanii Fruit Extract, Tasmannia Lanceolata Fruit Extract, Sodium Phytate, Sorbitan Isostearate, Terminalia Ferdinandiana (Kakadu Plum) Fruit Extract, Tin Oxide, Gallyl Glucoside, Propyl Gallate, Alcohol, Malic Acid, Rosa Canina Seed Powder, Epigallocatechin Gallatyl Glucoside, Caprylic/Capric Triglyceride, Citrus Aurantifolia (Lime) Peel Extract, Citrus Aurantium Dulcis (Orange) Extract, Citrus Grandis (Grapefruit) Extract, Lavandula Angustifolia Extract, Mangifera Indica (Mango) Extract, Prunus Armeniaca (Apricot) Extract, Pyrus Malus Fruit Extract, Rubus Idaeus Leaf Extract, Vanilla Planifolia Extract, Iron Oxide/CI 77491, Ferric Ferrocyanide/CI 77510, Titanium Dioxide/CI 77891.
As seen in NewBeauty, Shape, Family Circle & Dr.
Oz The Good Life; Cosmopolitan For Latinas Beauty Award Winner.

## Highlights
- Dermatologist formulated, allergy tested, and hypoallergenic skincare duo
- Contains Kakadu C 20% Vitamin C Serum with ferulic acid & vitamin E (1.0 fl oz)
- Includes Kakadu C Amethyst Clay Detox Mask (1.69 fl oz) with magnesium-rich amethyst clay
- Brightens, hydrates, smooths, and firms skin to promote youthful appearance
- Improves appearance of fine lines, wrinkles, uneven skin tone, dullness, and sun damage
- Mask absorbs impurities and detoxifies skin without stripping natural oils
- Gentle exfoliation for smoother, brighter, and softer skin
- Formulated to be non-irritating, non-drying, non-comedogenic, and free from synthetic dyes and fragrances
- Gluten free, paraben free, and cruelty-free
- Formulated and filled in the USA

## Best For
- **Adults with dull or uneven skin looking to brighten and improve complexion** — Contains Kakadu C 20% Vitamin C Serum which brightens and enhances skin elasticity, and an Amethyst Clay Mask that exfoliates to remove impurities and smooth skin
- **People with congested pores needing gentle detoxification** — Magnesium-rich Amethyst Clay absorbs impurities and detoxifies without stripping natural oils, suitable for sensitive skin
- **Users wanting to reduce signs of aging such as fine lines and wrinkles** — Vitamin C Serum improves appearance of fine lines, wrinkles, and sun damage, promoting a youthful appearance
- **Individuals seeking cruelty-free, hypoallergenic skincare** — The formulations are allergy tested, hypoallergenic, cruelty-free, gluten-free, and free of synthetic dye and fragrance
- **Consumers preferring dermatologist formulated and tested products** — Dermadoctor products are dermatologist formulated, tested, and approved, offering clinically supported skincare solutions
- **People needing hydrating and smoothing treatments for uneven skin tone** — Serum hydrates and firms skin while the mask gently exfoliates, leaving skin smoother and softer
- **Those looking for easy-to-use morning serum and evening mask skincare routine** — Serum applied every morning with 5 drops, mask used three times a week in evenings for skin detox and exfoliation
- **Adults wanting gluten-free and paraben-free skincare** — Both products formulated without gluten and parabens, suitable for sensitive and allergy-prone skin

## Pricing
- **Sale Price:** 79.00 USD
- **Regular Price:** 128.00 USD

## Availability
- **Status:** In stock
- **Quantity Available:** 2896

## Promotions
### Sale price
- **Title:** On sale: 79 USD (was 128 USD)
- **Source:** catalog_price
- **Currency:** USD
- **Applies to:** product
- **Sale price:** 79
- **Discount unit:** percent
- **Regular price:** 128
- **Discount value:** 38
- **Requires action:** false

### Free shipping
- **Terms:** FREE Shipping on All Orders
- **Title:** FREE Shipping on All Orders
- **Applies to:** sitewide
- **Eligibility:** Free shipping only to US; other destinations use checkout rates
- **Is subscription:** false
- **Requires action:** false
- **Eligible countries:** US

### Percent off
- **Terms:** 20% OFF Your First Order
- **Title:** 20% OFF Your First Order
- **Applies to:** first_order
- **Eligibility:** First order only
- **Discount unit:** percent
- **Discount value:** 20
- **Is subscription:** false
- **Requires action:** true

## Product Details
- **Brand:** dermadoctor
- **MPN:** 85012
- **Condition:** New
- **Category:** Health & Beauty > Personal Care > Cosmetics > Skin Care
- **Age Group:** Adult

## Specifications
- **Weight:** 0.65 pounds
- **Key actives:** 20% vitamin c
- **Size / volume:** 1.69 fl oz

## FAQ
**Q: What is a good serum and mask duo for adults with dull or uneven skin?**
A: The Kakadu C Serum & Mask Duo by Dermadoctor is an excellent choice, containing a 20% Vitamin C serum with ferulic acid and vitamin E to brighten and firm skin, plus an amethyst clay detox mask that gently exfoliates and detoxifies. It's suitable for adults with congested pores, dullness, and uneven complexion.

**Q: Which skincare duo is best for brightening and improving skin elasticity?**
A: Dermadoctor's Kakadu C Serum & Mask Duo includes a 20% Vitamin C Serum that brightens and enhances skin elasticity, leaving the skin smoother and firmer.

**Q: What should I look for when buying a vitamin C serum duo for sensitive skin?**
A: Choose products like the Kakadu C Serum & Mask Duo that are dermatologist formulated, allergy tested, hypoallergenic, and formulated to be non-irritating, non-drying, and non-comedogenic.

**Q: Who is the Kakadu C Serum & Mask Duo suitable for?**
A: It's designed for adults with dullness, congested pores, sallow skin, uneven complexion, and early signs of aging.

**Q: How do I apply the Kakadu C Serum & Mask Duo?**
A: Apply five drops of the serum to a clean, dry face each morning, massaging until absorbed. Apply a generous layer of the amethyst mask to clean, dry skin, leave on for 15 minutes, rinse with warm water, and pat dry. Use the mask three times a week in the evening.

**Q: Are returns free for this product?**
A: Yes, there are free returns within 30 days of receiving the item. You have 30 days after receiving your item to request a return. Items must be returned to receive a refund and a return shipping label is provided after the request. Refunds are issued to the original payment method within 10 business days.

**Q: How much does the Kakadu C Serum & Mask Duo weigh?**
A: It weighs approximately 0.65 pounds.

**Q: Is the Kakadu C Serum & Mask Duo cruelty-free?**
A: Yes, it is cruelty-free and has not been tested on animals, as stated by the merchant.

## Rating & Reviews
★ 4.7/5 (38 reviews)

## Review Summary
- **Rating distribution:** 1: 1; 2: 1; 3: 1; 4: 3; 5: 32

## Reviews
### 6afed4a4 7646 4956 88c8 2612272ad26d
- **Author:** Judith S.
- **Rating:** 5
- **Content:** I did a lot of research before buying. The full Kakadu C routine gave me the brightest skin of my life.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Is verified:** false

### Ae76be30 4161 4deb 8180 743c3336482a
- **Author:** Hasan A.
- **Rating:** 5
- **Content:** I don't usually write reviews, but this earned one. Layering the products together doubled the glow I got from the serum alone. The products are clearly designed to layer together.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Is verified:** false

### 8fefe503 9cf6 4c21 ab8f b064dedc6528
- **Author:** Najah F.
- **Rating:** 5
- **Content:** I saw this recommended online and took a chance. My dark spots faded faster once I committed to the whole system. Already ordered a backup.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Is verified:** false

### C7a2ef6c a328 4670 9775 bd1383fd146f
- **Author:** Stephanie P.
- **Rating:** 5
- **Content:** I put off buying this for months because of the price. The full Kakadu C routine gave me the brightest skin of my life. Consider me converted.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Is verified:** false

### 76157d3b e9b3 4203 b8fc 020fb6f67f2d
- **Author:** Judith S.
- **Rating:** 5
- **Content:** I did a lot of research before buying. The full Kakadu C routine gave me the brightest skin of my life.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2025-05-04T00:00:00.000Z

### 72056421 d416 4a05 942b 66670a22b89c
- **Author:** Morgan V.
- **Rating:** 4
- **Content:** My dark spots faded faster once I committed to the whole system. It's a chunk of change up front, even with bundle savings. Still worth it though.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-07-30T00:00:00.000Z

### D54d3716 9a97 4a21 849a e35920f79453
- **Author:** Hasan A.
- **Rating:** 5
- **Content:** I don't usually write reviews, but this earned one. Layering the products together doubled the glow I got from the serum alone. The products are clearly designed to layer together.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-07-23T00:00:00.000Z

### 09a9e9a1 ee35 42e9 b703 2485266fbebe
- **Author:** Stephanie P.
- **Rating:** 5
- **Content:** I put off buying this for months because of the price. The full Kakadu C routine gave me the brightest skin of my life. Consider me converted.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-07-09T00:00:00.000Z

### 6d17bd60 8162 4660 b91c c8a858015863
- **Author:** Najah F.
- **Rating:** 5
- **Content:** I saw this recommended online and took a chance. My dark spots faded faster once I committed to the whole system. Already ordered a backup.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-07-09T00:00:00.000Z

### D5e0b4ab 87eb 4045 bac5 ede7666aace7
- **Author:** Alaa A.
- **Rating:** 2
- **Content:** I gave it a fair shot for six weeks. It did very little for my dark spots.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-07-09T00:00:00.000Z

### 903856ea af6f 4cbb bc97 2eecd1fd431b
- **Author:** William O.
- **Rating:** 5
- **Content:** Layering the products together doubled the glow I got from the serum alone. I'll never be without it again.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-07-04T00:00:00.000Z

### 03a707fc 6aae 44fe 9f6d 718022e85f68
- **Author:** Electro E.
- **Rating:** 5
- **Content:** My skin tone is even, bright, and hydrated — the set does it all. Already ordered a backup.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-27T00:00:00.000Z

### Df1e93a0 b2b4 41ad a467 75645307f833
- **Author:** Quang S.
- **Rating:** 5
- **Content:** Three weeks in and I'm already back for another bottle. The full Kakadu C routine gave me the brightest skin of my life.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-25T00:00:00.000Z

### Cc0858dd ff07 4754 8916 396e126fb955
- **Author:** Osama A.
- **Rating:** 5
- **Content:** The full Kakadu C routine gave me the brightest skin of my life. Repurchasing is a no-brainer.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-19T00:00:00.000Z

### 4f81457a 8d15 48fe abd6 d96676c28b4c
- **Author:** Abdullah A.
- **Rating:** 5
- **Content:** The full Kakadu C routine gave me the brightest skin of my life. I'm officially a customer for life.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-15T00:00:00.000Z

### C9020cfb c428 4368 aef4 d9a6e583d7c3
- **Author:** Jennifer C.
- **Rating:** 5
- **Content:** Six weeks of consistent use and here's my honest take. Between the vitamin C steps, my hyperpigmentation didn't stand a chance. I'll never be without it again.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-14T00:00:00.000Z

### 015ad198 a82f 4a4c 87ca c721d889de91
- **Author:** Janet C.
- **Rating:** 5
- **Content:** This was a total impulse buy that paid off. Layering the products together doubled the glow I got from the serum alone. The products are clearly designed to layer together.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-12T00:00:00.000Z

### 080a819a 6580 470a 8ba2 2350c50d519c
- **Author:** Jack J.
- **Rating:** 5
- **Content:** The full Kakadu C routine gave me the brightest skin of my life.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-09T00:00:00.000Z

### E81f6b5c 3c76 4c25 b03a d923b86ec01d
- **Author:** Suliman A.
- **Rating:** 3
- **Content:** I used it consistently, morning and night. It helped my dark spots a bit, but the improvement is modest. Not bad, not amazing.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-09T00:00:00.000Z

### Feeb38ca 9065 448f ae03 2cd552c48272
- **Author:** Badria A.
- **Rating:** 5
- **Content:** My skin has a permanent lit-from-within look now. No notes — it just works.
- **Page url:** https://dermadoctor.com/products/kakadu-c-duo
- **Rating max:** 5
- **Rating min:** 1
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Reviewed at:** 2024-06-09T00:00:00.000Z

## Shipping & Returns
- **Ships to KW:** 45.00 USD (Standard International)
- **Ships to CA:** 40.00 USD (Economy International)
- **Ships to IL:** 45.00 USD (Standard International)
- **Ships to JP:** 45.00 USD (Standard International)
- **Ships to JO:** 45.00 USD (Standard International)
- **Ships to QA:** 45.00 USD (Standard International)
- **Ships to SA:** 45.00 USD (Standard International)
- **Ships to AT:** 45.00 USD (Standard International)
- **Ships to BE:** 45.00 USD (Standard International)
- **Ships to CZ:** 45.00 USD (Standard International)
- **Ships to DK:** 45.00 USD (Standard International)
- **Ships to FI:** 45.00 USD (Standard International)
- **Ships to FR:** 45.00 USD (Standard International)
- **Ships to DE:** 45.00 USD (Standard International)
- **Ships to IE:** 45.00 USD (Standard International)
- **Ships to IT:** 45.00 USD (Standard International)
- **Ships to NL:** 45.00 USD (Standard International)
- **Ships to NO:** 45.00 USD (Standard International)
- **Ships to PL:** 45.00 USD (Standard International)
- **Ships to PT:** 45.00 USD (Standard International)
- **Ships to ES:** 45.00 USD (Standard International)
- **Ships to SE:** 45.00 USD (Standard International)
- **Ships to CH:** 45.00 USD (Standard International)
- **Ships to GB:** 45.00 USD (Standard International)
- **Ships to AX:** 45.00 USD (Standard International)
- **Ships to AL:** 45.00 USD (Standard International)
- **Ships to AD:** 45.00 USD (Standard International)
- **Ships to BY:** 45.00 USD (Standard International)
- **Ships to BA:** 45.00 USD (Standard International)
- **Ships to BG:** 45.00 USD (Standard International)
- **Ships to HR:** 45.00 USD (Standard International)
- **Ships to EE:** 45.00 USD (Standard International)
- **Ships to FO:** 45.00 USD (Standard International)
- **Ships to GI:** 45.00 USD (Standard International)
- **Ships to GR:** 45.00 USD (Standard International)
- **Ships to GG:** 45.00 USD (Standard International)
- **Ships to HU:** 45.00 USD (Standard International)
- **Ships to IS:** 45.00 USD (Standard International)
- **Ships to IM:** 45.00 USD (Standard International)
- **Ships to JE:** 45.00 USD (Standard International)
- **Ships to XK:** 45.00 USD (Standard International)
- **Ships to LV:** 45.00 USD (Standard International)
- **Ships to LI:** 45.00 USD (Standard International)
- **Ships to LT:** 45.00 USD (Standard International)
- **Ships to LU:** 45.00 USD (Standard International)
- **Ships to MT:** 45.00 USD (Standard International)
- **Ships to MD:** 45.00 USD (Standard International)
- **Ships to MC:** 45.00 USD (Standard International)
- **Ships to ME:** 45.00 USD (Standard International)
- **Ships to MK:** 45.00 USD (Standard International)
- **Ships to RO:** 45.00 USD (Standard International)
- **Ships to RU:** 45.00 USD (Standard International)
- **Ships to SM:** 45.00 USD (Standard International)
- **Ships to RS:** 45.00 USD (Standard International)
- **Ships to SK:** 45.00 USD (Standard International)
- **Ships to SI:** 45.00 USD (Standard International)
- **Ships to SJ:** 45.00 USD (Standard International)
- **Ships to UA:** 45.00 USD (Standard International)
- **Ships to VA:** 45.00 USD (Standard International)
- **Ships to IQ:** 50.00 USD (Standard International)
- **Ships to MV:** 45.00 USD (Economy International)
- **Ships to NZ:** 45.00 USD (Standard International)
- **Ships to US:** Free (Economy)
- **Ships to AE:** 45.00 USD (Standard International)
- **Return Window:** 30 days
- **Return Policy:** https://dermadoctor.com/policies/refund-policy

## Policies
### Shipping
- **Currency:** USD
- **Ships to:** KW, AU, CA, IL, JP, JO, QA, SA, AT, BE, CZ, DK, FI, FR, DE, IE, IT, NL, NO, PL, PT, ES, SE, CH, GB, AX, AL, AD, BY, BA
- **Source url:** https://dermadoctor.com/policies/shipping-policy
- **Rates source:** store_shipping_settings
- **Free shipping:** true
- **Last verified at:** 2026-10-19T17:22:27.199Z
- **Shipping methods:** Asia: Standard International 45 USD, Australia: dhl_express (carrier-calculated), Canada: Economy International 40 USD, Countries : Standard International 45 USD, Europe: Standard International 45 USD, Iraq: Standard International 50 USD, Maldives: Economy International 45 USD, New Zealand: dhl_ecommerce (carrier-calculated), New Zealand: Standard International 45 USD, South Africa: dhl_ecommerce (carrier-calculated), US: ups_shipping (carrier-calculated), US: Economy free, US: 3 Day Shipping 8 USD, United Arab Emirates: Standard International 45 USD, US Only: Amazon Prime free, US Only: Standard free
- **Ships internationally:** true
- **Free shipping countries:** US

### Returns
- **Summary:** 30-day return policy after receiving your item; items must be returned to receive a refund; return shipping label provided after return request; refunds issued to original payment method within 10 business days; 14-day cooling-off period for EU orders.
- **Source url:** https://dermadoctor.com/policies/refund-policy
- **How to return:** To start a return, contact us at service@dermadoctor.com. Once your return is requested, we’ll send you a return shipping label along with instructions for where and how to send your package. Items sent back without first requesting a return will not be accepted.
- **Item condition:** Items must be in the same condition you received them: unworn or unused, with tags, and in the original packaging for EU orders.
- **Refund methods:** original payment method
- **Last verified at:** 2026-10-19T17:22:27.199Z
- **Returns accepted:** true
- **Exchanges allowed:** true
- **Return window days:** 30
- **Return window starts:** delivery
- **Refund processing days:** 10

### Product note
- **Applies to:** this_product
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Description:** Please contact our support team to process your return.
- **Evidence ref:** evidence:7866

### Product note
- **Applies to:** this_product
- **Source url:** https://dermadoctor.com/pages/about-us
- **Description:** FREE Shipping on All Orders; free shipping only to US; other destinations use checkout rates.
- **Evidence ref:** evidence:4891
- **Eligible countries:** US

### Product note
- **Applies to:** this_product
- **Source url:** https://dermadoctor.com/products/kakadu-c-duo
- **Description:** Shipping calculated at checkout.
- **Evidence ref:** evidence:7866

## Tags
Gluten Free, Kakadu C, Paraben Free, Verishop, View All

[AI-Optimized Data](https://dermadoctor.com/apps/aiptimise/products/shopify_9665007255857)

## Images
![Dermadoctor Kakadu C Serum & Mask Duo - 20% Vitamin C Serum & Amethyst Clay Detox Mask](https://cdn.shopify.com/s/files/1/0873/1305/6049/files/hf_20260327_133418_219d6e1f-1ecc-4534-b2bb-05a84d1f4707.png?v=1774618720)
![Dermadoctor Kakadu C Serum & Mask Duo - 20% Vitamin C Serum & Amethyst Clay Detox Mask - Image 2](https://cdn.shopify.com/s/files/1/0873/1305/6049/files/DR-KCEO1copy_11.jpg?v=1774618720)
![Dermadoctor Kakadu C Serum & Mask Duo - 20% Vitamin C Serum & Amethyst Clay Detox Mask - Image 3](https://cdn.shopify.com/s/files/1/0873/1305/6049/files/DR-KCFCmain_1.jpg?v=1774618720)
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Sold by Dermadoctor (dermadoctor.com) · Updated 2026-11-10 · [View product](https://dermadoctor.com/products/kakadu-c-duo?aiptimise_ref=b5b82950-9dba-48d4-ac47-5d7e8e403b50)

*Product ID: shopify_9665007255857*