



- Eases expression lines
- Glassy, smooth finish
- Strengthens barrier
P-Tiox Serum
The peptide serum for expression lines.
- Fragrance free
- Paraben free
In stock on College St.
Usually ready within the hour.

P-Tiox Serum
30 ml
780 College Street
780 College Street
Toronto ON M6G 1C6
Canada
- Tuesday10am – 7pm
- Wednesday10am – 7pm
- Thursday10am – 7pm
- Friday10am – 6pm
- Saturday10am – 4:30pm
- Sunday & MondayClosed
- Choose Pickup at checkout.Then pay as usual.
- Wait for our "ready" email.Usually within the hour. Head over once it arrives, not before.
- Give your name at the front desk.You'll be in and out in a minute.
Description
SkinCeuticals P-TIOX is for the lines that come from how you move your face. Frown lines, crow's feet, lines across the forehead and around the mouth.
P-TIOX uses a peptide complex with niacinamide to soften the look of nine types of expression lines, and skin texture looks smoother within a week. Five or six drops, morning and night, before moisturizer.
Fragrance-free and suited to every skin type, including sensitive.
Shipping, pickup & returns
Tracked shipping, 2 to 5 business days, free over $125. Pickup at 780 College St., usually ready within the hour. See our product policies for returns.
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What's inside
The ingredients doing the work.
What's in P-Tiox Serum, and what each one does for your skin.
Acetyl hexapeptide
A peptide that targets the look of expression lines.
Dipeptide diaminobutyroyl
A peptide that helps skin look firmer.
Niacinamide
Strengthens the moisture barrier and evens tone.
Laminaria extract
A seaweed extract that hydrates and helps with wrinkle correction.
How to use
Where it goes in your routine.
How to use P-Tiox Serum, step by step.
-
Five or six drops
Into your palm, morning and night.
-
Dab and blend
Dab onto forehead, cheeks and chin, then blend in.
-
Then moisturizer
Follow with moisturizer, and sunscreen in the morning.
In the clinic
Pair it with treatments.
What we do in clinic for lines and lost firmness. Your products keep the results going at home.
Not sure it's right for you?
Ask the people who know it.
Our estheticians work with these brands in the treatment room. Book a free skin consultation or send us a question, and we'll tell you if it suits your skin.
Free 30-minute consultation,
with our skin analyzer.
Product FAQ
Before you buy it.
How to use P-Tiox Serum, what to pair it with, and when to check with us first.
Can I use it with injectables?
Yes. It's physician-tested alongside neuromodulator injections, and it reaches lines injections usually don't. Ask us about timing around your appointment.
Can I use it with retinol?
Yes. P-TIOX twice a day, retinol at night as usual.
Serum or cream?
The serum targets expression lines. P-TIOX Cream adds deeper lines and pores. Many people use both.
From SkinCeuticals
Complete the routine.
Cleanse
Cleanser for compromised and post-procedure skin, when nothing else is tolerated
Eyes
Eye cream for crepey lids, deep creases and the shadowing that comes with them
Moisturize
Rich ceramide cream for very dry, depleted skin that has lost its cushion
Protect
Tinted mineral SPF gentle enough for sensitive and post-treatment skin
Antioxidant serums and retinols backed by published research.
Shop all SkinCeuticals →- Free shipping over $125
- Authorized retailer
- Pickup on College St.
- Professional skincare
















