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In short: AQ Skin Solutions Active Serum (30ml) is a daily growth-factor face serum built around OligoPeptide-1 (AQ’s patented GF technology). AQ positions it for the look of smoother, firmer, more even skin with continued daily use — typically assessing results after about six weeks.
AQ Skin Solutions Active Serum is a concentrated growth-factor face serum designed for daily use on the face, neck and décolletage. It is built around AQ’s patented Growth Factor (GF) technology — clinically grown fibroblast growth-factor proteins, including OligoPeptide-1, formulated to match signalling proteins the brand describes as present in young, healthy skin.
As we age, environmental stress (including UV, pollution and free-radical exposure) and a natural decline in the skin’s own growth-factor production can leave skin looking rougher, more lined, less elastic and uneven in tone. Active Serum is AQ’s hero topical for supporting the look of youthful skin function alongside a consistent skincare routine.
Growth factors are specialised signalling proteins involved in how cells communicate. In cosmetic skincare, growth-factor technology is used topically to support the visible qualities associated with healthier-looking skin — texture, firmness, glow and the appearance of fine lines — rather than acting as a single vitamin or acid.
AQ’s Active Serum is frequently searched for as an “AQ active serum”, “AQ skin solutions active serum” or “growth factor serum” alternative to clinic brands such as ZO Skin Health Growth Factor Serum. The two formulas are different: ZO’s current serum uses five synthesised human-comparable growth factors; AQ’s Active Serum centres on OligoPeptide-1 within AQ’s patented GF platform, with supporting antioxidants (including tetrahexyldecyl ascorbate / vitamin C ester and tocopheryl acetate / vitamin E).
Full INCI (AQ UK): OligoPeptide-1, Water (Aqua), Glycerin, Polysorbate 20, Xanthan Gum, Tetrahexyldecyl Ascorbate, Tocopheryl Acetate, Lactic Acid, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Phenoxyethanol, 1,2-Hexanediol, Caprylyl Glycol. Always check the pack you receive, as formulations can change.
It is AQ Skin Solutions’ 30ml daily growth-factor face serum, built around OligoPeptide-1 and supporting antioxidants, for the look of smoother, more even, youthful-looking skin.
Both sit in the growth-factor serum category. ZO’s next-generation formula uses five synthesised human-comparable growth factors; AQ Active Serum uses AQ’s patented OligoPeptide-1 GF technology. Choice often comes down to brand preference, texture and the rest of your routine.
AQ notes moderate renewal may appear within about two weeks for some users, with optimal improvement usually assessed after around six weeks of daily use. Individual results vary.
Many people layer growth-factor serums with other actives, but introduce one change at a time. Active Serum itself contains lactic acid; if your routine already includes strong retinoids or exfoliating acids, start slowly and buffer with moisturiser if needed.
No. Active Serum is a cosmetic skincare product and can be added to basket in the usual way.
Reviewed 9 November 2026 by Skin by Science against AQ UK product information. Cosmetic product — not a medicine.