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La Roche-Posay

La Roche-Posay Effaclar Duo+ Treatment SPF30 40ml
£20.20
RRP £22.50 (10% off)
Spend £25.00 more for FREE standard UK delivery.

Skin Type

Oily, Combination, Sensitive

Skin Concern

Acne & Blemishes, Visible Pores, Hyperpigmentation, Redness, Scarring/Uneven Skin Tone

Key Ingredient

Niacinamide

  • Rated Excellent
  • Free UK delivery over £25
  • Order by 10pm for next day delivery*
  • 100% authentic products
  • Free UK next day delivery over £80

Product Description

La Roche-Posay Effaclar Duo+ Treatment SPF30 (40ml) is a dual-action daily moisturiser that targets blemishes while shielding the skin from UV and environmental damage. Made for oily, blemish-prone and acne-prone skin, this Effaclar Duo formula reduces the look of spots and blackheads, controls excess shine and calms redness for a clearer complexion in as little as four weeks.

Its lightweight gel texture holds 24-hour hydration while leaving the skin mattified and smooth, with LHA loosening congestion inside the pore and Niacinamide quieting the irritation that often follows. Active Shield XL Protect delivers SPF30 UVA/UVB and pollution defence, backed by Carnosine against infrared damage, so post-acne marks are less likely to set in. Hypoallergenic, non-comedogenic and dermatologically tested.

Key Benefits

  • Reduces the appearance of spots and blackheads.
  • Controls excess shine and calms redness.
  • Protects against UV, pollution and infrared damage.
  • Keeps skin hydrated and mattified for 24 hours.

Key Ingredients

  • LHA - provides gentle, targeted micro-exfoliation.
  • Niacinamide - soothes and supports the skin barrier.
  • Active Shield XL Protect - SPF30 defence against UV and pollution.
  • Carnosine - an antioxidant that guards against infrared damage.

How To Use
  • Use a pea-sized amount and apply to the face and neck in circular motions, avoiding the eye contour.
  • For continued sun protection, top up with a facial sunscreen during the day.

Ingredients & Product Highlights

The list of ingredients is subject to change, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption. If the ingredient list doesn't load below, please email our customer care team and we'll send an image of the packaging.

Delivery & Returns

Justmylook offers free delivery on all UK orders over £25 via Royal Mail 48 Tracked. We offer free next-day delivery on all orders over £80 via Royal Mail 24 Tracked.

Royal Mail 24 is the only service that will be dispatched for next day delivery on a Sunday.

Last Order Dates for Christmas: 
Royal Mail Special Delivery: Order before 2:00pm on 23/12/26 for delivery by 24/12/26.
Royal Mail 24 Tracked: Order before 9:00pm on 22/12/26 for delivery by 24/12/26.
Royal Mail 48 Tracked: Order before 10:00pm on 20/12/26 for delivery by 24/12/26.

We’ve extended our returns period this Christmas to give you complete peace of mind for any gifts purchased from Justmylook during the festive season. Any items purchased between 2nd November 2026 and 23rd December 2026 can be returned up until 12th January 2027. All goods must be returned in their original, sealed packaging and be in a re-saleable condition. In the interest of hygiene, we are unable to accept returns on unwanted items that have been used and have had their security and/or hygiene tags removed. Items purchased after 24th December 2026 will be subject to our standard returns policy.

To see our returns policy, please click here.

We have a variety of express services available. 

Royal Mail 48 Tracked: Orders placed before 6:00 pm are dispatched the same day Mon-Fri, and 2:00 pm Sat. Orders after this threshold will be dispatched the next working day. Delivery takes 2 days, including Saturdays. This service is free for orders over £25, orders under £25 will be subject to a £2.99 delivery charge.

Royal Mail 24 Tracked: Orders placed before 10:00 pm Mon-Fri, before 2pm Saturday and before 12pm Sunday are dispatched the same day. Orders after this threshold will be dispatched the next working day. Delivery will take place the next day, including Saturdays & Sundays. This service is free for orders over £80. The charge for this service is £1.99 for orders between £25.00 - £79.99, and £3.99 for orders under £25.

Royal Mail Special Delivery: Orders placed before 2:00 pm are dispatched the same day Mon-Fri. Orders after this threshold will be dispatched the next working day. Delivery will take place the next day, including Saturdays. The charge for this service is £5.99.

DPD: Orders placed before 2:00 pm are dispatched the same day Mon-Fri. Orders after this threshold will be dispatched the next working day. Delivery will take place the next working day. The fee for this service is £5.99.

Republic of Ireland: We're sorry to inform our customers in Ireland
that we have suspended shipping to the Republic of Ireland. Recent changes to
legislation have made it impractical for us to continue offering reliable,
cost-effective delivery to Irish addresses. We don't want our customers facing
unexpected charges or delays at the border, so we've taken the decision to
pause Irish deliveries until further notice.

*  Next day delivery offered before 10pm,  Monday - Friday.

Please note it is not currently possible to offer a next-day delivery service to the below postcodes for orders placed after 5:00 pm. AB, BT, DD, DG5-9 & 10-16, FK17-21, G58, G60, G62, G63, G65, G71-84, GY, HS, IM, IV, JE, KA, KW, KY10, KY14-16, ML10-12, PA20-38, PA41-49, PA60-78, PH, PO30-41, TD, TR21-25, ZE.

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