Main content

Effaclar Serum

Effaclar Serum For Blemish-Prone Skin 30ml is rated 4.6 out of 5 by 250.
  • y_2025, m_1, d_22, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_250
  • loc_en_GB, sid_LRP_060, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_la-rocheposay
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getAggregateRating, 103ms
  • reviews, product

An ultra-concentrated serum that targets breakouts and reduces the appearance of blemishes and imper ... Read more

3337875722827_EFFACLAR-SERUM_30ml_01_La-Roche-Posay
La Roche-Posay

Effaclar Serum

Old price £40.00 New price £32.00
SUBSCRIBE & SAVE!
Choose to subscribe to this product and receive at least 10% off. If we have a higher sitewide offer you'll benefit when you subscribe*.Find out more.
Old price £40.00 New price £32.00

LA ROCHE POSAY SUBSCRIPTION

How it works :
  • 1. Receive at least 10% off every order* - You will benefit from the best sitewide offer!
  • 2. Receive free delivery on orders over £25
  • 3. Easily manage frequency, delivery and quantity
  • 4. Get an email reminder before each delivery
  • 5. Cancel easily at any time, please allow up to 48 hours for any modifications or cancellations
  • 6. All subscriptions automatically end after 2 years. Restart your subscription to continue receiving your order
  • Full Terms & Conditions can be found here

Why shop with us?

Free Samples DERMATOLOGIST
RECOMMENDED
Free Delivery Free delivery
over £25
Virtual Services Virtual Services
PDP Tabs

An ultra-concentrated serum that targets breakouts and reduces the appearance of blemishes and imperfections.

ACTIVE:

Salicyclic Acid + Lha + Glycolic Acid: The formula enriched with salicylic acid, LHA and glycolic acid helps to unclog pores, visibly smooths the skin surface and stimulates skin cell renewal. Micro-exfoliates to deeply unclog pores from dead cells and sebum.

Niacinamide: Known to reinforce skin barrier to help combat moisture loss and fight dehydration.

La Roche-Posay Thermal Spring Water: Due to its unique mineral composition, this water has soothing properties which reduce skin irritations.

Key Benefits

CLINICALLY PROVEN TO VISIBLY REDUCE IMPERFECTIONS, FINE LINES & WRINKLES.

  • Target imperfections
  • Reduces the appearance of fine lines & wrinkles
  • Pores are visibly tightened
  • Regulates sebum secretion
  • Targets breakouts
  • Reduces the appearance of marks.
  • Reduces appearance of blemishes by up to 45%*
  • Reduces appearance of blackheads by up to 21%*
  • Reduces appearance of marks by up to 49%*
*Clinical study 4 weeks application. Self-assessment on 51 subjects.

Discover our Community recommended routines

01. Night

Use once daily as part of your night routine. Release pipet onto fingertips and press into skin, avoiding eye contour. Avoid prolonged sun exposure and apply SPF daily while using this product.

Ingredients

ALCOHOL DENAT. • AQUA / WATER • BIOSACCHARIDE GUM-1 • CAPRYLOYL SALICYLIC ACID • CITRIC ACID • DIMETHYL ISOSORBIDE • GLYCOLIC ACID • HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID • MALTODEXTRIN • NIACINAMIDE • PARFUM / FRAGRANCE • PEG-30 GLYCERYL COCOATE • PEG-60 HYDROGENATED CASTOR OIL • PENTYLENE GLYCOL • PHYTIC ACID • POLYQUATERNIUM-10 • PROPANEDIOL • SALICYLIC ACID • SODIUM HYDROXIDE

*Please be aware that ingredient lists for products in our brand are updated regularly. Please refer to the ingredient list on the product package for the most up-to-date list of ingredients to ensure it is suitable for your personal use.

DELIVERY:

Standard Delivery (3-5 working days*)

  • Free for all UK orders over £25**
  • £3.95 for all UK orders below £25**

Next Day Delivery (order by 10:30am*)

  • Free for all UK orders over £75***
  • £4.95 for all UK orders below £75**

RETURNS:

If you wish to return your order, you may do so free of charge by filling out our online Contact Us Form. Our returns policy is 28 days.

For more details please refer to our Terms and Conditions.

*Estimated delivery time if order is placed before 11am on a working day for standard delivery, or 10:30am for next day delivery. If order is placed after this time or on any non-working day, then estimated delivery will be on the second working day. Please note that for delivery to Northern Ireland, Scottish Highlands, islands, Aberdeen and other rural areas, an extra working day needs to be taken into account.

**Delivery costs will be displayed on the checkout page of the website.

***until 23:45 on 31.10.2023. Cannot be used in conjunction in with any other code. Valid for one use. One redemption per customer. Offer available at www.LaRoche-Posay.co.uk. Incomplete, illegal, misdirected or late redemptions will not be valid. Promoter is not responsible for redemptions lost, damaged or delayed due to technical or connectivity or other problems. Promoter: LaRoche-Posay.

PDP Get The Look Section
PDP Service Pushes
PDP Product Social Links Mobile
PDP Routine Section
PDP Reviews
Rated 5 out of 5 by from Great product Purchased this product with the hopes of reducing acne and scars. Been using now for just under a week and can already see a noticeable difference with how my skin feels and looks, so although a little pricey would definitely recommend. It may cause a minor break out for anyone with sensitive skin as it did for me but it cleared within a couple of days, I would recommend for anyone trying to use a very small amount to see how your skin reacts. It also can sting on freshly washed skin so wouldn't recommend putting on immediately after.
Date published: 2025-01-11
Rated 4 out of 5 by from Best Serum for acne I’ve tried so far Can definitely feel salicylic acid benefits within a few days of daily application
Date published: 2024-12-28
Rated 5 out of 5 by from Very good A must for someone who have acne. I always suffered with the acne but this product saved my life. Notice improvement within 1 week. Love love love it 100%
Date published: 2024-12-16
Rated 1 out of 5 by from It made my skin a LOT worse My skin is sensitive and acne-prone. I only used this serum twice but my whole face is now covered with small bumps. They’re itchy and kind of red as well. My skin is so rough to the touch. It is such a disappointment for an expensive product. Please evaluate your serum. Make it better.
Date published: 2024-12-10
Rated 1 out of 5 by from Bad serum I have acne-prone and sensitive skin. This product makes my skin worse. I’m allergic to this. There are small bumps all over my face and they are itchy as well. I do not recommend this serum at all, especially for people who have sensitive skin.
Date published: 2024-12-10
Rated 5 out of 5 by from love it Excellent product love it, I will definitely buy it again
Date published: 2024-11-10
Rated 5 out of 5 by from Amazing Serum Great product! I've seen many people commenting that the formula has changed and it was not good anymore, but for me, it has worked wonders. I was struggling with adult acne around my face, and after using this serum, it has made a significant difference. Of course, it wasn't an overnight process; it took around a month to see results. I'm really pleased with this product. My skin is looking radiant!
Date published: 2024-10-03
Rated 5 out of 5 by from Amazing I love this serum, it has really helped my blemish prone skin and leaves my skin feeling so good afterwards
Date published: 2024-09-26
  • y_2025, m_1, d_22, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_250
  • loc_en_GB, sid_LRP_060, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_la-rocheposay
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getReviews, 8ms
  • reviews, product
PDP Comparison Table
You May Also Like
Orientation message
For the best experience, please turn your device