
P-Tiox Serum
R2800.00
SkinCeuticals P-Tiox is a wrinkle-modulating peptide serum formulated with a powerful synergy of ingredients that visibly reduces the appearance of nine types of expression lines, revealing skin with a glassy radiance. Suitable for both early and mature ageing skin. Key ingredients include Advanced Peptide Technology with Acetyl Hexapeptide-8 , a next-generation peptide that can help soften facial expressions, minimising the appearance of fine lines and wrinkles. Tripeptide (SYN®-AKE) helps improve the appearance of key contraction lines. Gluconolactone is a gentle exfoliating ingredient that helps improve skin texture, promotes cell turnover, and enhances overall skin radiance. Niacinamide soothes and supports the skin’s moisture barrier. Laminaria Extract, a natural ingredient derived from brown seaweed, is known to hydrate, soothe the skin, and improve wrinkle correction. Dermatologically tested. Dr Webster's Recommendation: SkinCeuticals P-Tiox provides potent daily wrinkle correction and works synergistically with neurotoxin injections to enhance wrinkle correction. It helps refine the look of pores and visibly improves skin smoothness and radiance, with impressive clinical study results for P-Tiox after 12 weeks of use.
Earn 1400 SK1N Points with this purchase
SkinCeuticals P-Tiox is a wrinkle-modulating peptide serum formulated with a powerful synergy of ingredients that visibly reduces the appearance of nine types of expression lines, revealing skin with a glassy radiance. Suitable for both early and mature ageing skin. Key ingredients include Advanced Peptide Technology with Acetyl Hexapeptide-8 , a next-generation peptide that can help soften facial expressions, minimising the appearance of fine lines and wrinkles. Tripeptide (SYN®-AKE) helps improve the appearance of key contraction lines. Gluconolactone is a gentle exfoliating ingredient that helps improve skin texture, promotes cell turnover, and enhances overall skin radiance. Niacinamide soothes and supports the skin’s moisture barrier. Laminaria Extract, a natural ingredient derived from brown seaweed, is known to hydrate, soothe the skin, and improve wrinkle correction. Dermatologically tested. Dr Webster's Recommendation: SkinCeuticals P-Tiox provides potent daily wrinkle correction and works synergistically with neurotoxin injections to enhance wrinkle correction. It helps refine the look of pores and visibly improves skin smoothness and radiance, with impressive clinical study results for P-Tiox after 12 weeks of use.
- Strength
- Peptides Niacinamide Gluconolactone
- Size
- 30ml
- Application
- Serum
- Concern
- Anti-Ageing
Use twice daily. Apply 5-6 drops to face, and spread with fingertips until fully absorbed. Layer on over your other serums before moisturiser. Can be used around the eye contour, as close to the eyelash. Do not use on the eyelid. Can be used to treat age lines across the décolleté.
Full Ingredients (INCI)
AQUA , WATER , EAU , NIACINAMIDE , GLUCONOLACTONE , BUTYLENE GLYCOL , PEG,PPG,POLYBUTYLENE GLYCOL-8,5,3 GLYCERIN , ALCOHOL DENAT. , PENTYLENE GLYCOL , METHYL GLUCETH-20 , GLYCERIN , POTASSIUM HYDROXIDE , HYDROXYETHYLCELLULOSE , SALICYLIC ACID , CHLORPHENESIN , PHYTIC ACID , ADENOSINE , SODIUM BENZOATE , LAMINARIA DIGITATA EXTRACT , DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE , ACETYL HEXAPEPTIDE-8

Mask / Colorescience
Total Eye Hydro Gel Treatment Masks (1 pair)
R190.00
These hydrogel masks are designed to provide an instant cooling and soothing effect to the under-eye area. They are infused with powerful ingredients to reduce puffiness and hydrate tired-looking eyes.
Earn 95 SK1N Points

Eye Care / Colorescience
Total Eye Concentrate Serum
R2205.00
Total Eye Concentrate Serum is a potent treatment designed to address signs of aging around the eyes. It features a cooling rollerball applicator to depuff, hydrate, and brighten the delicate eye area.
Earn 1103 SK1N Points
What is P-Tiox Serum used for?
P-Tiox Serum is a serum from SkinCeuticals, formulated for anti-ageing. A wrinkle-modulating peptide serum helps reduce the appearance of expression lines and texture.
How do I use P-Tiox Serum?
Use twice daily. Apply 5-6 drops to face, and spread with fingertips until fully absorbed. Layer on over your other serums before moisturiser. Can be used around the eye contour, as close to the eyelash. Do not use on the eyelid. Can be used to treat age lines across the décolleté.
What are the key ingredients in P-Tiox Serum?
P-Tiox Serum is built around Peptides Niacinamide Gluconolactone. The full INCI list is published on this page, so you can check every ingredient before you commit.
How long does P-Tiox Serum take to work?
Fine lines and texture typically begin to soften after 8–12 weeks of consistent use, with continued improvement over six months. Results depend on consistency, and on daily broad-spectrum SPF, which protects the progress you have made.
Can I use P-Tiox Serum with retinol and vitamin C?
Yes, with care. Apply water-based formulas before oil-based ones, and keep strong acids and retinol in separate sessions: vitamin C suits the morning, retinol the evening.
Is P-Tiox Serum safe to use during pregnancy or breastfeeding?
Some actives in P-Tiox Serum, including retinoids and high-strength acids, are generally avoided during pregnancy and breastfeeding. Please speak to your treating doctor or our skincare advisor before use, and favour gentle, pregnancy-safe alternatives.
How long does one 30ml serum last?
P-Tiox Serum is supplied as 30ml. Used at the recommended amount twice daily, most people find a bottle of this size lasts roughly two to three months, though that depends on how far you take it, and whether you cover the neck and décolleté as well as the face.
Is P-Tiox Serum genuine, and where can I buy it in South Africa?
Every P-Tiox Serum sold on SK1N is sourced through authorised SkinCeuticals distribution and dispatched from South Africa, not grey-market stock. Standard delivery is a flat R150 nationwide, and our consultants can confirm it suits your routine before you buy.
Customer Reviews
This product has not been reviewed yet. Share your experience using the form.
Frequently Bought Together
Complete the routine: products most commonly paired with this one.

Cleanser / mesoestetic
Purifying Mousse
R1230.00
A balancing, foaming cleanser specifically formulated for oily and acne-prone skin. It deeply cleanses pores, regulates excess sebum, and helps prevent breakouts while keeping the skin feeling fresh and clean.
Earn 615 SK1N Points



