Alto Advanced Defense and Repair Serum 30ml + 15ml

SkinBetter Science Alto Advanced Defense & Repair Serum – A cutting-edge, intensive serum combining growth factor peptide GDF-11, regenerative marine proteins, and antioxidant actives to defend and repair aging skin—visibly improving firmness, tone, and resilience.

• Activates skin renewal and resilience with GDF‑11 growth factor peptide, a recognized regulator of youthful cellular function
• Strengthens barrier and firms with marine-derived proteins and TriHex™ peptide complex to promote collagen and elastin synthesis
• Neutralizes free radicals and protects from environmental stress with vitamins C & E, ferulic acid, and botanical polyphenols
• Smooths texture and boosts hydration with multi-weight hyaluronic acid, squalane, and lipid-rich emollients
• Lightweight, elegant serum absorbs cleanly and layers effortlessly under moisturizer or SPF

Who benefits? Ideal for mature or compromised skin types concerned with visible aging, loss of tone, or weakened barrier function—perfect for those wanting advanced, clinically supported rejuvenation in a single serum.

How to use

1. Apply a thin layer to clean, dry skin on the face, neck, and décolleté.
2. Use morning and evening.
3. Follow with sunscreen during the day for added protection.

Ingredients:

Key Ingredients: Acacia Senegal Gum, Arginine, Bisabolol, Camellia Sinensis Green Tea Leaf Extract, Carnosine, Ceramide Ap, Ceramide Eop, Ceramide Np, Cholesterol, Dicetyl Phosphate, Ergothioneine, Ethylhexyl Olivate, Glycerin, Glycyrrhiza Glabra Licorice Root Extract, Helianthus Annuus Sunflower Seed Wax, Hydrolyzed Sodium Hyaluronate, Jojoba Esters, Lauryl Lactate, Lecithin, Linoleic Acid, Linolenic Acid, Niacinamide, Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate, Phytosphingosine, Plankton Extract, Propanediol, Sodium Lauroyl Lactylate, Sodium Pca, Sodium Phytate, Tetrahexyldecyl Ascorbate, Tocopherol, Tocopheryl Acetate, Ubiquinone, Zingiber Officinale Ginger Root Extract

Full Ingredients: Aqua/Water, Butylene Glycol, Propanediol, Ethylhexyl Olivate, Cetearyl Alcohol, Chlorogenic Acids, Niacinamide, Lauryl Lactate, Dimethyl Isosorbide, Pyrroloquinoline Quinone Allyl Ester, Hydrolyzed Sodium Hyaluronate, Glycyrrhiza Glabra (Licorice) Root Extract, Tetrahexyldecyl Ascorbate, Ergothioneine, Benzylidene Dimethoxydimethylindanone, Arabidopsis Thaliana Extract, Carnosine, Camellia Sinensis Leaf Extract, Vitis Vinifera (Grape) Seed Extract, Theobroma Cacao (Cocoa) Seed Extract, Curcuma Longa (Turmeric) Root Extract, Olea Europaea (Olive) Fruit Extract, Euterpe Oleracea Fruit Extract, Trifluoroacetyl Tripeptide-2, Buddleja Officinalis Flower Extract, Coffea Arabica (Coffee) Leaf Cell Extract, Crocus Sativus Leaf Cell Culture Extract, Superoxide Dismutase, Ubiquinone, Plankton Extract, Micrococcus Lysate, Arginine, Zingiber Officinale (Ginger) Root Extract, Ceramide NP, Ceramide AP, Ceramide EOP, Linoleic Acid, Linolenic Acid, Bisabolol, Tocopherol, Tocopheryl Acetate, Cholesterol, Phytosphingosine, Jojoba Esters, Sodium PCA, Methyl Gluceth-20, Glycerin, Helianthus Annuus (Sunflower) Seed Wax, Acacia Decurrens Flower Wax, Lecithin, Sodium Lauroyl Lactylate, Dicetyl Phosphate, Propanediol Dicaprylate/Caprate, Polyglycerin-3, Ceteth-20 Phosphate, Diisostearyl Malate, Xanthan Gum, Steareth-2, Acacia Senegal Gum, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dextran, Ricinoleth-40, Sodium Hydroxide, Citric Acid, Sodium Phytate, Ethylhexylglycerin, Phenoxyethanol