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Anti-aging cosmetic ingredients

Which cosmetic ingredients actually work against wrinkles, loss of firmness, and age-related pigmentation. Evidence-based traffic light for each.

295 ingredients in database · 213 with tier A/B evidence · 233 safe in pregnancy

All ingredients in this category

295 ingredients

Highest-evidence picks

Tretinoin

Retinoic acid – the most active topical form of vitamin A. A prescription drug and the gold standard for topical anti-aging and acne treatment.

Retinol

A vitamin A derivative converted by skin into retinoic acid. One of the best-studied topical ingredients with proven anti-aging efficacy.

Retinaldehyde

Intermediate vitamin A form between retinol and retinoic acid. More potent than retinol but gentler than tretinoin.

Adapalene

Third-generation synthetic retinoid. Photostable, less irritating than tretinoin. Available OTC at 0.1% concentration (Differin).

L-Ascorbic Acid (Vitamin C)

Water-soluble antioxidant that inhibits tyrosinase and stimulates collagen synthesis. Unstable upon oxidation, requiring careful storage.

3-O-Ethyl Ascorbic Acid

Stable vitamin C derivative. Better pH stability than L-ascorbic acid; penetrates skin and converts to the active form. Antioxidant and brightening effect.

What to know

Anti-aging ingredients act through several mechanisms: they stimulate collagen synthesis, accelerate epidermal renewal, and protect cells from oxidative stress. The strongest evidence base belongs to retinoids – tretinoin, retinol, adapalene, trifarotene. Studies with instrumental endpoints (histology, profilometry) show reduced wrinkle depth, more even tone, and increased dermal density after 3–6 months of use.

The second well-evidenced class is antioxidants. Combining vitamin C (L-ascorbic acid at 10–20%) with vitamin E and ferulic acid boosts photoprotection and neutralises the free radicals that damage collagen. A morning serum plus broad-spectrum SPF is the baseline daytime anti-aging formula with proven effect.

Niacinamide at 4–5% strengthens the barrier, refines pores, and brightens pigmentation. It pairs well with retinoids and acids, softening their irritation. Peptides (Matrixyl, Argireline, copper tripeptide) are marketed as «collagen boosters» or «botox in a jar», but clinical evidence is more modest – effects are gentle and need sustained use.

What doesn't work despite loud marketing: plant-based «stem cells», collagen in creams (molecule too large for dermal penetration), hyaluronic acid positioned as an anti-aging active (it only moisturises the surface).

Start an anti-aging routine with a low-strength retinoid (retinol 0.1–0.3%) and daytime SPF 30+. Everything else is layered on gradually after 3–4 months of skin adaptation.

Frequently asked

How many anti-aging ingredients are in the Evigrade database?

Evigrade currently tracks 295 ingredients in the «anti-aging» category. Of those, 213 carry evidence tier A or B.

Which anti-aging ingredients are safe during pregnancy?

233 ingredients in this category are flagged as safe during pregnancy at typical cosmetic concentrations. 10 should be avoided. Always confirm the choice with an OB-GYN.

Which ingredients suit sensitive skin?

272 ingredients in this category show both low irritation potential and low allergen risk, making them safe even for reactive and sensitised skin. A patch test is still advisable before first use.

How should I start using ingredients from this category?

Start with a single high-evidence ingredient (tier A or B) at a low concentration, 2–3 times per week. After 2–3 weeks without reaction, frequency can be increased. Do not introduce two new actives at once – if skin reacts, you won't know which one caused it.