Image: skinceuticals.com
SkinCeuticals
P-TIOX Anti-Wrinkle Serum
Brand price
USD 150.00 · checked 28 Sept 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Combination skin
- Sensitive skin
- Fine lines & wrinkles
How to use
Twice daily, apply 4-6 drops of P-TIOX anti-wrinkle serum to the palm of the hand and dab onto the forehead, cheeks and chin. Blend the product into the skin. If using in the morning, apply after a SkinCeuticals vitamin C antioxidant serum and before a SkinCeuticals sunscreen.
What's inside
Ingredients List
2 trigger at least one check · 17 trigger none
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
Key Ingredients
Benefits
Hydrating6
Boosts hydration and relieves dry, tight skin.
Acetyl Hexapeptide-8, Butylene Glycol, Gluconolactone, Glycerin, Methyl Gluceth-20, Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin
Barrier Repair3
Strengthens and restores the skin's natural barrier.
Concerns
May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
Ingredients Explained
Click on any ingredient to learn more about it
Aqua
Solvent
Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Gluconolactone
Chelating, Skin Conditioning
Gluconolactone is a PHA.
Learn more about Gluconolactone →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin
Humectant
1,2,3-Propanetriol, ethoxylated, propoxylated, polymers with ethyloxirane (8 mol EO, 5 mol PO, 3 mol BO avearge)
Learn more about Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin →Alcohol Denat.
Antifoaming, Antimicrobial, Astringent, Fragrance, Solvent, Viscosity Controlling
Alcohol Denat. is a drying alcohol.
Learn more about Alcohol Denat. →Pentylene Glycol
Skin Conditioning, Solvent
1,2-Dihydroxypentane
Learn more about Pentylene Glycol →Methyl Gluceth-20
Humectant, Moisturising
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with methyl .beta.-d-glucopyranoside (4:1)
Learn more about Methyl Gluceth-20 →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Potassium Hydroxide
Buffering
Potassium Hydroxide is the inorganic base
Learn more about Potassium Hydroxide →
Dupes
- The Derma Co Pore Minimizing Face Serum with 4% Niacinamide66% match
- La Roche-Posay Retinol B3 Pure Retinol Serum64% match
- La Roche-Posay Vitamin C12 Oil Control Serum For Oily Skin63% match
- Plum 2% Encapsulated Salicylic Acid Face Serum For Acne-Prone Skin63% match
- The Derma Co 10% Niacinamide Face Serum with 2% Zinc PCA62% match
- Pilgrim 10% Niacinamide Face Serum With 1% Zinc PCA62% match