What Works Skin — Independent · Evidence-First · Ad-FreeIssue 014 · 20 April 2026 · Next: 04 Maywhatworksskin.com

Routine · AM · 35+ skin

P. 12 · ROUTINE

The AM anti-aging stack.

Vitamin C, peptides, mineral SPF. Built around prevention, not correction.

— § 01

The steps.

  1. 01
    AM

    Cream cleanser

    Non-stripping, low-pH

    Mature skin loses ceramides faster than younger skin replaces them; a foaming cleanser amplifies this. A short, gentle cream cleanse — 30 seconds, lukewarm water — preserves the lipid envelope that the rest of the stack depends on.

    La Roche-PosayTier A
    Toleriane Hydrating

    Default

    AvèneTier A
    Tolérance Cleansing Lotion

    Sensitive

  2. 02
    AM

    Vitamin C serum 10–15%

    L-ascorbic, pH 3.5

    Vitamin C is the AM antioxidant with the strongest 12-week wrinkle and pigment evidence. Apply to dry skin before any peptide or moisturiser. Replace formulations that turn amber within four months — oxidised C does nothing.

    SkinCeuticalsTier A
    C E Ferulic

    Reference

    Dot & KeyTier B
    10% Vitamin C + E

    Budget

  3. 03
    AM

    Peptide moisturiser

    Matrixyl 3000 or copper peptides

    The peptide tier with the most replicated 12-week firmness data. Layer over the C while it is still slightly tacky. Mature skin tolerates the additional layer; combination skin may want a lighter texture.

    OlayTier A
    Regenerist Micro-Sculpting

    Default

    NiodTier A
    Multi-Molecular Hyaluronic

    Premium

  4. 04
    AM

    Eye cream with peptides

    Periorbital, ring-finger application

    The skin around the eye is genuinely thinner and ages on a faster timeline. A targeted eye cream is one of the few 'specialty' products with reasonable evidence; use a peptide-led formula, not a caffeine-led one (caffeine shifts puffiness for hours, not endpoints).

    Kiehl'sTier B
    Avocado Eye Treatment

    Default

    The OrdinaryTier C
    Argireline Solution

    Budget

  5. 05
    AM

    Mineral SPF 50+

    PA++++, broad-spectrum

    Photo-aging is the dominant variable in visible aging through the 30s and 40s; the morning SPF carries roughly half the effect of the entire stack. Two finger-lengths, every morning, including the rainy season.