Retinal 0.1%
Retinal (retinaldehyde) sits one step closer to active vitamin A than retinol does, so skin converts it far faster. That means visible work on fine lines and firmness sooner, at a gentler concentration.
Celimax
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This 15ml serum is designed for people looking to address fine lines and loss of elasticity, combining vitamin A retinal with antioxidants to firm and smooth the skin. The lightweight formula works to improve skin texture and promote a more youthful appearance over time.
A 15ml concentrated booster built around 0.1% retinal — the form of vitamin A that skin converts to its active state far faster than retinol — with 3% Matrixyl® 3000 peptides and 1% panthenol. Used nightly, it works on firmness, fine lines and texture in a lightweight fluid that layers under your night moisturiser.
The panthenol is there for a reason: it buffers the dryness and flaking that retinoids can bring on, which is what makes consistent nightly use realistic. If you are new to retinoids, start every other night for the first two weeks.
Made in Korea. 15ml / 0.50 fl oz.
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Estimated delivery: 1–3 business days
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Retinal (retinaldehyde) sits one step closer to active vitamin A than retinol does, so skin converts it far faster. That means visible work on fine lines and firmness sooner, at a gentler concentration.
A pair of signalling peptides — palmitoyl tripeptide-1 and palmitoyl tetrapeptide-7 — used to support the skin's own collagen and help maintain elasticity.
Provitamin B5. It holds water in the skin barrier and buffers the dryness and flaking retinoids can bring on — which is what makes nightly use manageable.
Vitamin B3, high in the ingredient list. Works on tone, visible pore size and barrier strength, and pairs well with retinal to keep irritation down.
New to retinoids? Apply every other night for the first two weeks, then build up to nightly as your skin adjusts. 1. Cleanse and tone as usual. 2. Dispense a small amount and apply evenly over the face, avoiding the eye area. 3. Follow with your night moisturiser. 4. Always apply sunscreen the next morning — retinal increases sun sensitivity. A mild tingling on application is normal. Patch test first if your skin is sensitive, and reduce frequency if irritation occurs.
Specs last updated: August 9, 2026
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