SkinCeuticals Collagen III Amplifier Multi-Peptide Serum 30ml

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Fine lines
Wrinkles
Loss of firmness
Reduced elasticity
Skin sagging
Uneven texture
Dull skin
Dehydrated skin
Mature skin
Normal skin
Dry skin
Combination skin
Sensitised skin
Clients focused on visible collagen-loss concerns
Clients seeking an advanced peptide serum
Professionally guided age-management routines

Helps improve visible signs associated with collagen loss
Supports firmer-looking skin
Helps improve the appearance of skin elasticity
Helps visibly soften fine lines and wrinkles
Supports smoother-looking skin texture
Helps improve the appearance of skin sagging
Promotes a plumper and more supple complexion
Supports visible radiance
Provides immediate and sustained hydration
Offers up to 48 hours of hydration, according to manufacturer testing
Helps strengthen moisture-barrier quality
Contains Biotech Collagen Type III technology
Contains Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7
Fragrance-free
Dye-free
Paraben-free
Clinic and online exclusive

Use morning and evening on clean, dry skin.

Apply a thin layer over the face, neck and décolletage.

In the morning, apply after four to five drops of C E Ferulic or another suitable antioxidant serum. Follow with moisturiser and broad-spectrum SPF50+ sunscreen.

At night, apply after Resveratrol B E or another corrective serum and before moisturiser.

Suggested Routine

AM: Cleanser → C E Ferulic → Collagen III Amplifier → A.G.E. Advanced Eye → Moisturiser → SPF50+

PM: Cleanser → Resveratrol B E → Collagen III Amplifier → A.G.E. Interrupter Advanced

Biotech Collagen Type III

A biotechnology-derived collagen ingredient positioned by SkinCeuticals to support surface renewal and the visible correction of collagen-loss concerns.

Topically applied collagen should not be described as directly replacing collagen within the deeper dermis. Its demonstrated cosmetic benefits relate to the finished formulation’s effects on hydration, barrier quality and visible signs of ageing.

Palmitoyl Tripeptide-1

A signal peptide used to support smoother, firmer-looking skin and help improve the appearance of fine lines.

Palmitoyl Tetrapeptide-7

A complementary peptide that works alongside Palmitoyl Tripeptide-1 within the multi-peptide complex.

Sodium Hyaluronate

A humectant that helps attract and retain moisture for a smoother, plumper-looking complexion.

Glycerin

Provides immediate moisture-binding support and helps maintain skin comfort.

Sodium Lactate

A component of the skin’s natural moisturising factors that supports hydration and softness.

Adenosine

Provides conditioning and complementary line-smoothing support.

Complete Australian Ingredient List

Aqua / Water / Eau, Glycerin, Phenoxyethanol, Butylene Glycol, Sodium Hyaluronate, Sodium Benzoate, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Citric Acid, Adenosine, Carbomer, Sodium Lactate, Sodium Chloride, Polysorbate 20, Sodium Phosphate, Collagen, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7.

SkinCeuticals reports the following finished-product testing:

A cosmeto-clinical study involving 60 Chinese subjects using the serum twice daily reported visible results after one week.
An instrumental study involving 25 subjects reported up to a 28% improvement in skin-barrier strength one hour after application.
The manufacturer reports that the formula provides hydration for up to 48 hours.

The public Australian page does not disclose the specific percentage changes in firmness, wrinkles, texture or elasticity from the 60-subject cosmeto-clinical study. It also does not publish the complete control method, statistical analysis or full protocol.

Perfect Pairing

For visible collagen loss and environmental ageing:

C E Ferulic → Collagen III Amplifier → A.G.E. Interrupter Advanced → SPF50+

For overnight age management:

Resveratrol B E → Collagen III Amplifier → Triple Lipid Restore 2:4:2

For firmness and expression lines:

P-TIOX → Collagen III Amplifier → Moisturiser