Sephora CollectionCLEAR & PURIFY Clear Skin Serum
Excess sebum can clog pores, making them more visible and promoting the appearance of blemishes. The CLEAR & PURIFY SEPHORA COLLECTION range has been developed to target the 4 visible signs of blemishes* while helping to preserve the skin's balance. This fast-acting serum helps to visibly reduce the appearance of blemishes while respecting the skin's balance. Formulated with Mandelic Acid and Prebiotics, it purifies the skin, visibly reduces pores and excess sebum while refining skin texture. Its lightweight, invisible texture leaves the skin more even and visibly clearer, day after day.
-Texture: lightweight, invisible serum
-Requirement: reduces the appearance of blemishes, excess oil, and the appearance of pores
-Skin type: combination to oily
-Active ingredients: Polyglutamic Acid + Prebiotics
Concentrated anti-blemish serum with targeted action
The Anti-Blemish Solution Serum SEPHORA COLLECTION acts quickly to visibly improve the appearance of blemish-prone skin. Its concentrated formula helps reduce the appearance of blemishes and pores while limiting excess sebum. Day after day, skin appears clearer, more even, and redness is visibly reduced. Its lightweight, fast-absorbing formulation is suitable for combination to oily skin.
Results
-15% reduction in the appearance of blemishes in 7 days(1)
-12% reduction in the appearance of pores(2)
-98% say their skin is clearer(3)
-90% claim that their skin is purified from the first use(4)
-83% say that redness is visibly reduced (5)
(1) Clinical study on 40 people after 7 days of use. Clinical scoring.
(2) Clinical study on 40 people after 28 days of use. Clinical scoring.
(3) Clinical study on 40 people after 28 days of use. % satisfaction.
(4) Clinical study on 40 people after first use. % satisfaction.
(5) Clinical study on 40 people after 7 days of use. % satisfaction.
*Sebum, pores, pimples, and residual marks
Contains Mandelic Acid + Prebiotics
This serum for combination to oily skin combines two active ingredients known for their effectiveness on blemish-prone skin:
-Mandelic acid: unclogs pores and helps reduce the appearance of blemishes
-Prebiotics: purify the skin while respecting its balance
Skin is visibly smoother, clearer, and more even.
Benefits of the Anti-Blemish Solution Serum SEPHORA COLLECTION
-91% ingredients of natural origin
-Clinically proven tolerance
-Lightweight, invisible texture
-Suitable for combination to oily skin
-Fragrance-free formula
Directions
How to apply this anti-blemish solution serum:
Use the Anti-Blemish Facial Solution Serum SEPHORA COLLECTION on clean, dry skin. Apply morning and evening to the face and neck.
Can it be used with other products in the range?
Yes. The Anti-Blemish Solution Serum fits perfectly into the CLEAR & PURIFY range, after the lotion and before the moisturizing fluid, for complete anti-blemish action.
Test results
Results
-15% reduction in the appearance of blemishes in 7 days(1)
-12% reduction in the appearance of pores(2)
-98% say their skin is clearer(3)
-90% claim that their skin is purified from the first use(4)
-83% say that redness is visibly reduced (5)
(1) Clinical study on 40 people after 7 days of use. Clinical scoring.
(2) Clinical study on 40 people after 28 days of use. Clinical scoring.
(3) Clinical study on 40 people after 28 days of use. % satisfaction.
(4) Clinical study on 40 people after first use. % satisfaction.
(5) Clinical study on 40 people after 7 days of use. % satisfaction.
Ingredients
AQUA (WATER), ALCOHOL DENAT., MANDELIC ACID, NIACINAMIDE, BUTYLENE GLYCOL, PENTYLENE GLYCOL, INULIN, SODIUM HYDROXIDE, XANTHAN GUM, FRUCTOSE, POTASSIUM SORBATE, CITRIC ACID.
This list of ingredients may be subject to change, please consult the packaging of the product purchased.
Free gift
FREE Waterproof Makeup Remover 20ml, when you spend £30 on Sephora Collection Skincare.*
*One free gift per order. Valid until 19th October or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total at order summary must be £30 or more worth of Sephora Collection Skincare products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases.
Excludes Gift Voucher, Sephora Favourites Advent Calendar and Fragrance Gift Box purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.
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Rated 5 out of
5
by
LenkaS from
Make your skin smooth
Clear skin Serum by Sephora Collection works beautifully on my skin. Absorbs quite quickly and works very well on affected areas. Skin feels very clear and smooth like satin. I’m in love either way this product. My skin is purified by the serum. Just apply on your skin and let the magic happen. I love how my skin feels smooth. Brilliant product.
Date published: 2026-09-22
Rated 5 out of
5
by
AngelaG from
Prebiotic serum
This clear skin serum is a game changer for my skin!it is made with prebiotics and mandelic acid which made my skin much healthier from first time use,. It absorbs into skin straight away without leaving any residue making my pores less visible and overall a better cleaner skin,I can highly recommend it for any type of skin!
Date published: 2026-09-15
Rated 3 out of
5
by
SyedH from
Good product
I have used for almost a month but i didn’t feel much of difference in skin tightness.
Absorption is good and skin feel comfortable with it never felt any irritation.
It is having oil effect which felt if weather was warm.
It is kind of good value for money as it is economical
but not the best.
Date published: 2026-09-03
Rated 5 out of
5
by
ZoeS from
Smooth and easy
Loved this product came with great vibrant packaging,easy dispenser and left my face and neck hydrated and felt smooth,I would definitely recommend this product.
Date published: 2026-08-20
Rated 4 out of
5
by
JodieB from
Works great! Lightweight and refreshing.
I’ve been really impressed with this serum. It has a lightweight, refreshing texture that absorbs quickly without leaving my skin feeling greasy or heavy. My skin feels smoother, fresher and more balanced after using it and it works well as part of my daily skincare routine. I also love that it feels gentle while still helping my skin look clearer and healthier. Overall, a great serum for anyone looking for simple, effective skincare. I would definitely recommend it!
Date published: 2026-08-14
Rated 5 out of
5
by
KatherineE from
Clearer skin in just 2 weeks
I’ve been using the Sephora Collection Clear & Purify Skin Serum for around 2 weeks now and already noticing a difference. My skin looks and feels clearer and fresher and I love how easily the serum fits into my skincare routine.
I really like combination of mandelic acid and prebiotic; the lightweight texture makes it easy to apply without feeling heavy on my skin.
There’s still loads left in the bottle and I’m looking forward to see how my skin improves over a longer period of time. Would definitely buy again.
Date published: 2026-08-10
Rated 4 out of
5
by
KlaudiaS from
Its good
The texture is good, i really do like it. It hydrates and sooths my skin. It looks like i am younger then i actually am. The one issue though is it has a very strong cleanser like smell. Other than that, its perfect.
Date published: 2026-08-08
Rated 5 out of
5
by
EmmaS from
Small but amazing
Its so soft on my skin it feels so light the bottle is small and has a squeeze top so I can put as much or little as I want on. It makes my face look and feel amazing it doesnt look like ive got anything on at all.
Date published: 2026-08-02
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