Growth Factor Tripeptide: Supports collagen by activating latent Transforming Growth Factor Beta (TGF-β), a key element in collagen synthesis. Protects against further collagen degradation, revealing smoother, firmer skin.
Biologically Optimized Guava: A super-antioxidant that delays senescence (the accumulation of damaged cells, which create an inflammatory response within the skin), reducing signs of photoaging and improving skin firmness, elasticity, and hydration.
Peony Root Extract: Targets and improves skin pigmentation, while preventing age spots and UV-induced skin redness, and calming inflammatory responses.
Collagen Peptide Complex: Increases collagen stability in mature skin. Maintains skin structure and elasticity by improving cross-linking and strengthening collagen fibers.
Skin Type: Suitable for all skin types Skin Concern: Dryness, Wrinkles, and Fine Lines Research/Clinical Results: In a 30-day clinical trial of Growth Factor Tripeptide in combination with Biologically additional regenerative results, above Growth Factor Tripeptide:
12% increase in firmness
20% reduction in wrinkle depth
17% increase in skin elasticity
30% increase in skin hydration
How to Use: Apply across the face, neck, and décolleté. Allow the serum to fully absorb into the skin before following up with your choice of AUTEUR Cream. Suitable for use in both morning and evening routines as part of a regenerative skincare ritual. 1 oz./ 30 mL All Ingredients*: Aqua / Water, Polyglyceryl-2 Stearate, Glyceryl Stearate, Stearyl Alcohol, Octyldodecyl Oleate, Octyldodecyl Stearoyl Stearate, Polyhydroxystearic Acid, Octyldodecanol, Propanediol, Psidium Guajava Leaf Extract, Saccharomyces Lysate Extract, Glycerin, Palmitoyl Tripeptide-5, Dipeptide Diamminobutyroyl Benzamide Diacetate, Gigartina Stellata Extract, Phenoxyethanol *Please Note: This ingredient list is subject to change. Please refer to the product packaging for the most up-to-date ingredient list.
Size Reference for AUTEUR Collagen Activator, 1 oz.
Available Sizes:





















