BIOEFFECT · N-Beauty
Best BIOEFFECT Products for Mature Skin
9 BIOEFFECT picks that actually work on mature skin — ranked by editor rating, not by what the brand pushes hardest. Updated 2026.
BIOEFFECT built its entire identity around one ingredient: EGF (epidermal growth factor), grown in barley via GMO-free plant biotechnology in Icelandic greenhouses powered by geothermal energy. The EGF Serum is the original flagship and remains the gold-standard topical EGF product. Pricing is premium; the science is real.
BIOEFFECT
8.9/10 · serumEGF Serum
Icelandic biotech meets skincare. BIOEFFECT grows epidermal growth factor (EGF) in genetically engineered barley plants — a plant-made human-identical growth factor that sidesteps the ethical questions of human-derived alternatives. The clinical data on skin density and wrinkle depth is published and real. Minimal, Scandinavian, and genuinely science-forward in a way most "science" brands aren't.
BIOEFFECT
8.7/10 · serum30 Day Treatment
BIOEFFECT's intensive treatment — three vials of concentrated barley-derived growth factors (EGF, IL-1A, KGF) for a 30-day skin-renewal protocol at 3x the concentration of the daily serum. Only 9 ingredients. The Icelandic biotech approach distilled to its purest form: no fragrance, no filler, just growth factors at clinical concentrations. The triple growth factor approach targets cellular renewal (EGF), immune support (IL-1A), and keratinocyte growth (KGF) simultaneously. Use every other night for 30 days, 1-4 times per year.
BIOEFFECT
8.6/10 · exfoliantVolcanic Exfoliator
Icelandic volcanic pumice does the polish, lactic acid does the chemistry, and BIOEFFECT's barley extract sneaks in a dose of their EGF-adjacent science. The texture is silky, the grit is fine enough to respect your barrier.
BIOEFFECT
8.6/10 · moisturizerEGF Refining Cream
BIOEFFECT extends its plant-EGF flagship into a richer cream — same biotech hero ingredient as the cult serum, in the moisturizer step for skin that wants the science in every layer.
BIOEFFECT
8.5/10 · moisturizerEGF Power Cream
Bioeffect's EGF Power Cream is where Icelandic biotech meets genuine luxury skincare — and for once, the science backs the price tag. The hero ingredient is barley-derived Epidermal Growth Factor (EGF), a cellular signaling peptide grown in volcanic greenhouses using geothermal energy. Bioeffect holds the patent on producing EGF in barley, and their clinical trials show measurable improvements in skin density and wrinkle depth within eight weeks. This is not a marketing peptide buried at 0.001% — it's the brand's entire reason to exist. The supporting cast is deliberately restrained: niacinamide for barrier support and tone correction, squalane for lipid replenishment, beta-glucan for soothing, shea butter for richness, and evening primrose oil for omega-6 fatty acids that dry and mature skin craves. The texture is impressive — rich enough to feel like a proper treatment cream but absorbs without a greasy afterfeel, leaving a dewy finish that Nordic brands do better than anyone. At €95, it's the most expensive moisturizer in the Bioeffect line, but it's also the most complete formula they've ever built around their EGF technology.
BIOEFFECT
8.5/10 · serumBioeffect EGF Power Serum
Bioeffect's concentrated EGF Power Serum — barley-grown plant-based EGF (epidermal growth factor) for advanced anti-aging concerns. Iceland-formulated.
BIOEFFECT
8.5/10 · eye-creamEGF Eye Serum
Bioeffect's EGF technology applied to the eye area — and one of the most scientifically distinctive eye treatments available. The EGF (Epidermal Growth Factor) is the brand's hero active: a bioengineered human growth factor protein produced in barley plants via Bioeffect's proprietary ORF Genetics platform in Reykjavik, Iceland. The eye serum delivers EGF in a lightweight gel format calibrated for the thin, delicate skin around the eye, paired with hyaluronic acid for hydration and Trylagen (a complex of peptides and plant extracts for collagen support). The minimalist INCI is intentional — Bioeffect's philosophy is to let the EGF work without interference from unnecessary actives. At ~$90 for 6ml (the eye-area format uses less volume), premium per ml — but EGF-based eye treatments are rare and the Bioeffect platform is the most credible EGF delivery system in consumer skincare.
BIOEFFECT
8.3/10 · serumEGF Day Serum
Bioeffect's daytime EGF serum — adapted from the original EGF Serum with the addition of niacinamide and stable vitamin C derivative (sodium ascorbyl phosphate) for daytime antioxidant protection alongside the growth-factor activity. The original EGF Serum is the brand's cult-classic night treatment; the Day Serum extends the EGF platform into daytime skincare with ingredients that complement SPF protection. The hyaluronic acid provides immediate hydration, niacinamide adds barrier support and sebum regulation, and the vitamin C derivative provides antioxidant defence against UV-generated free radicals. At ~$75 for 30ml, premium pricing — but more accessible per ml than the original EGF Serum, and the daytime formulation addresses a genuine gap in most growth-factor skincare routines.
BIOEFFECT
8/10 · moisturizerBioeffect EGF Body Cream
Bioeffect's EGF body cream — barley-grown EGF in a body firming format for the brand's body-care extension.