
Argireline: behind the “Botox effect” claim
An overview of acetyl hexapeptide-8, studies of cosmetic formulas and the limits of comparisons with botulinum toxin.
What lies behind the formulas in your creams and serums.
We focus on ingredients and finished formulas. Learn to read INCI lists, distinguish studies of individual substances from product trials, and assess marketing claims.

An overview of acetyl hexapeptide-8, studies of cosmetic formulas and the limits of comparisons with botulinum toxin.

A clear approach to checking a cosmetic product: its INCI list, formula, claims and published evidence.

Hydration, the appearance of wrinkles and the effect of a procedure are different claims. Learn to find the relevant research for each.



Lemon Bottle. Contact us for available pack sizes, stock and pricing.
SKU:SQ-006
−10%Revolutionary Matrixyl signalling peptide for intensive treatment of deep wrinkles. Activates natural cell regeneration and restores youthful skin at a structural level. Effects and benefits: stimulates the skin's own synthesis of types I, III and IV collagen, hyaluronic acid and fibronectin. Improves firmness, reinforces the epidermis and smooths crow's feet and nasolabial folds. Who it is for: mature, ageing skin showing photoageing, loss of tone and sagging. Directions: apply 2–3 drops of serum to cleansed face and neck morning and evening, before moisturiser.
SKU:MATR-PEP-SR30-01
−4%A cosmetic ingredient. The finished formula and evidence for that formula matter.
SKU:001