
- Prevents breakouts
- Reduces excess oil
- Smooths texture
LHA Serum
The acid serum for breakouts and early lines at the same time.
- Fragrance free
- Paraben free
In stock on College St.
Usually ready within the hour.

LHA 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 LHA Serum is for adult skin that still breaks out. Clogged pores and oil on one side, fine lines and uneven tone on the other.
A blend of LHA, salicylic and glycolic acids clears out pores and cuts oil, while smoothing texture and the look of fine lines. Four or five drops, once or twice a day, over the whole area, or dabbed on as a spot treatment.
Oil-free and fragrance-free. Made for oily and combination skin.
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 LHA Serum, and what each one does for your skin.
- 1.5%
Salicylic acid
Clears pores and helps reduce breakouts.
- 0.3%
LHA
Exfoliates evenly and decongests pores.
- 3.5%
Glycolic and 0.5% citric acid
Smooth skin and the look of fine lines.
- 2%
Dioic acid
Helps reduce excess oil.
How to use
Where it goes in your routine.
How to use LHA Serum, step by step.
-
Four or five drops
Into clean hands, once or twice a day.
-
Cover the area
A thin layer over the whole area, or just on spots.
-
Morning: then SPF
After vitamin C, before sunscreen.
In the clinic
Pair it with treatments.
What we do in clinic for breakouts and congestion. 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 LHA Serum, what to pair it with, and when to check with us first.
Can I use it as a spot treatment?
Yes. Use it on the whole face or just on breakouts.
Can I use it with vitamin C?
Yes. Vitamin C first, LHA Serum second, then sunscreen.
Can I use it every day?
Yes, once or twice a day.
From SkinCeuticals
Complete the routine.
Cleanse
Exfoliating gel cleanser with LHA, for congestion around the nose and chin
Eyes
Eye cream for crepey lids, deep creases and the shadowing that comes with them
Moisturize
Peptide cream that relaxes expression lines and refines the surface with them
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
















