
Decoded Treatment Foundation #4
R572.00
Decoded Treatment Foundation #4 offers a targeted approach to pigmentation, using humectants to keep your skin feeling soft throughout the day. Packaged in a 30ml container, this foundation formula helps maintain a smooth texture while covering uneven tones. Start from the center of your face and blend outward for an even, balanced appearance that respects your skin barrier.
Earn 286 SK1N Points with this purchase
Decoded Treatment Foundation #4 offers a targeted approach to pigmentation, using humectants to keep your skin feeling soft throughout the day. Packaged in a 30ml container, this foundation formula helps maintain a smooth texture while covering uneven tones. Start from the center of your face and blend outward for an even, balanced appearance that respects your skin barrier.
This treatment foundation provides buildable coverage while actively improving skin hydration and barrier texture.
- Strength
- Ceramides, Dimethicone, Humectants
- Size
- 30ml
- Application
- Treatment
- Concern
- Pigmentation
- Skin Type
- Normal or Combination, Dry & Sensitive, Mature, Sun Damaged
- Age
- 20s, 30s, 40s
Dispense a small amount onto the back of your hand and apply to the face using a brush, sponge, or fingertips. Blend outward from the center of the face until the desired coverage is achieved, ensuring even distribution.
Ceramides
Restores and protects the skin barrier
Dimethicone
Provides a smooth, protective finish and locks in moisture
Glycerin
Humectant for deep hydration
Full Ingredients (INCI)
Water, Dimethicone, Glycerin, Caprylic/Capric Triglyceride, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Carbomer, Xanthan Gum, Phenoxyethanol, Iron Oxides, Titanium Dioxide.

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Active Peel System from iS Clinical is a professional-grade, two-step resurfacing treatment across 15 treatment sets. It combines botanical acids, copper tripeptide-1, and vitamin A to improve clarity and reduce signs of pigmentation. This system provides a gentle yet effective exfoliation, leaving your skin feeling hydrated and protected for a more radiant appearance.
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Brightening Foam
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Brightening Foam by mesoestetic is a creamy facial cleanser that removes impurities while targeting pigmentation. With glycolic acid and lactic acid, it helps dull skin look more radiant and even. Simply massage a small amount onto damp skin to leave your complexion feeling soft and clear.
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Melan Tran3x Concentrate
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The 30ml bottle of Melan Tran3x Concentrate from mesoestetic is a potent depigmenting serum. Containing tranexamic acid, the Enzymacid complex, and niacinamide, it works to reduce the appearance of persistent dark spots and maintain results after professional treatments. It is lightweight and absorbs quickly, making it easy to incorporate into your morning and evening skincare routine.
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AOX Ferulic
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AOX Ferulic by mesoestetic is an advanced antioxidant concentrate that defends against environmental stressors. Featuring L-ascorbic acid, ferulic acid, and the protech-cell complex, it brightens your complexion and provides daily protection. Apply a few drops each morning to keep your skin looking radiant and healthy.
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What is Decoded Treatment Foundation #4 used for?
Decoded Treatment Foundation #4 is a treatment from Decoded, formulated for pigmentation. This treatment foundation provides buildable coverage while actively improving skin hydration and barrier texture.
How do I use Decoded Treatment Foundation #4?
Dispense a small amount onto the back of your hand and apply to the face using a brush, sponge, or fingertips. Blend outward from the center of the face until the desired coverage is achieved, ensuring even distribution.
What are the key ingredients in Decoded Treatment Foundation #4?
Decoded Treatment Foundation #4 is built around Ceramides, Dimethicone, Glycerin. Ceramides works here to restores and protects the skin barrier. The full INCI list is published on this page, so you can check every ingredient before you commit.
Which skin types is Decoded Treatment Foundation #4 suitable for?
Decoded Treatment Foundation #4 is formulated for normal or combination, dry & sensitive, mature, sun damaged. If your skin is reactive, patch-test on the inner forearm 24 hours before first use and introduce it slowly.
How long does Decoded Treatment Foundation #4 take to work?
Brightening is gradual. Expect a visibly more even tone after 8–12 weeks, and keep using daily SPF or the pigment will return. Results depend on consistency, and on daily broad-spectrum SPF, which protects the progress you have made.
Can I use Decoded Treatment Foundation #4 with retinol and vitamin C?
Avoid layering strong actives on treatment nights. Alternate evenings to protect the barrier, and follow with SPF the next morning.
Is Decoded Treatment Foundation #4 safe to use during pregnancy or breastfeeding?
Decoded Treatment Foundation #4 does not contain the actives usually avoided during pregnancy, so it is generally considered suitable. We still recommend checking with your treating doctor before introducing any new active skincare while pregnant or nursing.
How long does one 30ml treatment last?
Decoded Treatment Foundation #4 is supplied as 30ml. Used at the recommended amount twice daily, most people find a bottle of this size lasts roughly two to three months, though that depends on how far you take it, and whether you cover the neck and décolleté as well as the face.
Is Decoded Treatment Foundation #4 genuine, and where can I buy it in South Africa?
Every Decoded Treatment Foundation #4 sold on SK1N is sourced through authorised Decoded distribution and dispatched from South Africa, not grey-market stock. Standard delivery is a flat R150 nationwide, and our consultants can confirm it suits your routine before you buy.
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