La Roche-Posay Effaclar K+ 40ml
La Roche-Posay Effaclar K+ 40ml
Mattifying daily moisturiser with salicylic acid, LHA and Zinc PCA for oily skin prone to blackheads and visible pores
La Roche-Posay Effaclar K+ 40ml is a lightweight daily moisturiser for oily, blemish-prone skin, particularly where recurrent blackheads, visible pores and uneven skin texture are concerns. Its formula combines salicylic acid, LHA, Zinc PCA, carnosine and Airlicium to help unclog pores, reduce the visible appearance of blackheads and provide a mattifying effect while maintaining hydration.
Overview
Effaclar K+ is designed for oily skin prone to recurrent blackheads and irregular texture rather than primarily for inflamed blemishes.
The formula contains salicylic acid and LHA for exfoliating skincare, Zinc PCA and sarcosine within the oil-control formulation, plus carnosine, Airlicium, perlite and vitamin E.
Boots Ireland describes Effaclar K+ as quickly absorbed, mattifying and hydrating, with an anti-sebum effect lasting up to 8 hours.
Quick Highlights
- Daily moisturiser for oily skin
- Suitable for blemish-prone skin
- Specifically suited to recurrent blackheads
- Helps unclog pores
- Helps visibly reduce blackheads
- Helps improve uneven-looking skin texture
- Contains salicylic acid
- Contains LHA
- Contains Zinc PCA
- Contains carnosine
- Contains Airlicium
- Contains vitamin E
- Mattifying finish
- Provides hydration
- Up to 8-hour anti-sebum effect
- Non-comedogenic
- Suitable for sensitive skin
- 40ml tube
Product Facts
| Feature | Details |
|---|---|
| Product Name | La Roche-Posay Effaclar K+ |
| Format | Mattifying Facial Moisturiser |
| Pack Size | 40ml |
| Skin Type | Oily Skin |
| Suitable For | Blemish-Prone & Sensitive Skin |
| Main Concerns | Blackheads, Visible Pores, Uneven Texture, Excess Oil |
| Key Ingredients | Salicylic Acid, LHA, Zinc PCA, Carnosine |
| Finish | Mattifying |
| Hydration | Yes |
| Anti-Sebum Effect | Up to 8 Hours |
| Non-Comedogenic | Yes |
| Use | Morning & Evening |
Who Is It For
- Oily skin
- Combination skin with an oily T-zone
- Skin prone to recurrent blackheads
- Congestion-prone skin
- Visible or enlarged-looking pores
- Uneven-looking skin texture
- Skin prone to excess shine
- Adults wanting a lightweight daily moisturiser
- Those seeking a moisturiser with exfoliating ingredients rather than a basic hydrator
Key Benefits
- Helps unclog pores
- Helps reduce the visible appearance of blackheads
- Helps improve uneven-looking skin texture
- Provides a mattifying effect
- Helps manage excess sebum
- Provides daily hydration
- Salicylic acid and LHA provide exfoliating skincare
- Airlicium helps absorb excess surface oil
- Zinc PCA forms part of the oil-control formulation
- Suitable for sensitive skin
- Non-comedogenic
Why Choose This Product
Effaclar K+ is particularly suited to oily skin where blackheads, congestion and texture are more prominent than inflammatory blemishes.
- Salicylic acid + LHA combination
- Designed around recurrent blackheads
- Helps visibly refine pores and skin texture
- Mattifying without being simply an oil-free gel
- Contains Airlicium and perlite to help manage excess shine
- Suitable for sensitive skin
- Can be used morning and evening
- Part of La Roche-Posay’s established Effaclar range
For oily skin where shine alone is the main concern, Effaclar Mat may be the more targeted option. For blemishes and post-blemish marks, Effaclar Duo+M may be more appropriate.
Helpful Product Information
Quick Answer
La Roche-Posay Effaclar K+ 40ml is a mattifying daily moisturiser for oily and blemish-prone skin, especially skin prone to blackheads and visible pores. It contains salicylic acid, LHA, Zinc PCA, carnosine and Airlicium to help unclog pores, reduce visible blackheads and manage excess oil while hydrating the skin.
Common Questions
Is Effaclar K+ for blackheads?
Yes. Recurrent blackheads are one of the main concerns for which the product is positioned.
Does it contain salicylic acid?
Yes. Salicylic acid appears in the current ingredient list alongside LHA.
Is it a moisturiser?
Yes. It is a daily mattifying moisturiser rather than a rinse-off cleanser or serum.
Can sensitive skin use it?
Boots Ireland lists it as suitable for sensitive skin and hypoallergenic.
Trust & Pharmacist Advice
Blackheads form when pores become clogged with sebum and dead skin cells. Cosmetic products containing exfoliating ingredients can help improve the appearance of congestion, but an overly aggressive routine may cause irritation.
From a pharmacy skincare perspective:
- Salicylic acid is a BHA widely used in cosmetic skincare for oily and congestion-prone skin.
- LHA provides complementary exfoliating activity.
- Avoid combining several strong exfoliating products at the same time when first introducing Effaclar K+.
- If you also use a salicylic-acid serum, glycolic acid, retinol or prescription acne treatment, consider the total active load of your routine.
- Introduce the product gradually if your skin is sensitive.
- Persistent burning, peeling or redness suggests that application frequency should be reduced.
- Avoid picking or squeezing blackheads.
- Daily broad-spectrum SPF is important, particularly when exfoliating acids form part of your routine.
- Persistent inflammatory, painful or scarring acne should be assessed by a pharmacist, GP or dermatologist.
Effaclar K+ is cosmetic skincare and should not be presented as a medicinal acne treatment.
Not Suitable For
- Anyone with a known sensitivity to an ingredient
- Direct application around the eyes
- Direct application to the lips
- Significantly irritated or broken skin
The current formula contains fragrance, so customers with known fragrance sensitivity should check suitability before use.
How to Use
- Cleanse and gently dry the skin.
- Apply a small amount to the face and neck.
- Use morning and evening.
- Avoid the eye contour and lips.
- Follow with broad-spectrum SPF during the daytime.
Boots Ireland recommends applying the moisturiser gently to the face and neck morning and evening while avoiding the lips and eye contour.
Ingredients
Aqua / Water, Propylene Glycol, Octyldodecanol, Dimethicone, PEG-100 Stearate, Glyceryl Stearate, Salicylic Acid, Ammonium Polyacryloyldimethyl Tauramide / Ammonium Polyacryloyldimethyl Taurate, Zinc PCA, Sarcosine, Sodium Hydroxide, Silica, Silica Silylate, Perlite, Carnosine, Disodium EDTA, Capryloyl Salicylic Acid, Xanthan Gum, Pentylene Glycol, Acrylates Copolymer, Cetyl Alcohol, Butylene Glycol, Tocopherol, Parfum / Fragrance.
Ingredient formulations may change. Always check the ingredient list printed on the product received if you have allergies or known sensitivities.
Nutritional Information
Not applicable. La Roche-Posay Effaclar K+ is a topical cosmetic skincare product.
Warnings
- For external use only
- Avoid the eye contour and lips
- If contact with eyes occurs, rinse thoroughly
- Do not use if sensitive to an ingredient
- Introduce gradually if using other exfoliating skincare
- Reduce frequency if excessive dryness or irritation develops
- Use broad-spectrum SPF during the daytime
- Check current packaging for the latest instructions and ingredients
Delivery in Ireland
Order La Roche-Posay Effaclar K+ 40ml online from Lir Pharmacy for convenient delivery throughout Ireland.
- Fast nationwide delivery
- Carefully packed skincare orders
- Genuine La Roche-Posay skincare
- Trusted Irish pharmacy
- Pharmacist skincare advice available
FAQs
1. What is La Roche-Posay Effaclar K+ used for?
La Roche-Posay Effaclar K+ is a daily moisturiser for oily and blemish-prone skin, particularly skin prone to recurrent blackheads, visible pores and uneven texture. It combines salicylic acid and LHA with Zinc PCA, carnosine and mattifying ingredients to help unclog pores, reduce the visible appearance of blackheads and manage excess shine while maintaining hydration.
2. Does Effaclar K+ help with blackheads?
Yes. Blackheads are one of the key concerns for which Effaclar K+ is formulated. Boots Ireland states that it helps unclog pores and visibly reduce the appearance of blackheads. Because blackheads can recur, consistent use alongside a gentle cleanser and appropriate SPF is generally more useful than aggressive squeezing or scrubbing.
3. Does Effaclar K+ contain salicylic acid?
Yes. Salicylic acid appears prominently in the current ingredient list. Salicylic acid is a beta-hydroxy acid commonly used in cosmetic skincare for oily and congestion-prone skin. Effaclar K+ also contains capryloyl salicylic acid, commonly known as LHA, giving the formula a dual exfoliating approach.
4. What is LHA in Effaclar K+?
LHA stands for lipohydroxy acid and appears in the formula as capryloyl salicylic acid. It is an exfoliating ingredient related to salicylic acid and is used in cosmetic skincare to help refine the skin surface. In Effaclar K+, it is combined with standard salicylic acid as part of the blackhead- and texture-focused formulation.
5. Is Effaclar K+ suitable for oily skin?
Yes. Oily skin is the main skin type for which the product is designed. It provides hydration but also contains mattifying ingredients such as Airlicium-related silica technology and perlite. Boots Ireland states that the formula has up to eight hours of anti-sebum properties, making it particularly suitable where excess shine accompanies blackheads and congestion.
6. Is Effaclar K+ suitable for sensitive skin?
Boots Ireland lists Effaclar K+ as suitable for sensitive skin, hypoallergenic, non-comedogenic and tested under dermatological control. However, the formula contains salicylic acid, LHA and fragrance, so individual tolerance varies. If your skin is reactive, introduce it gradually and stop use if persistent burning, redness or peeling develops.
7. Can I use Effaclar K+ every day?
Yes. The current directions recommend using it morning and evening. If you are new to exfoliating acids or already use another acid, retinol or active blemish treatment, you may prefer to start once daily or every second day and increase according to skin tolerance.
8. Is Effaclar K+ a moisturiser or an acne treatment?
Effaclar K+ is a cosmetic mattifying moisturiser for oily, blemish-prone skin. It contains exfoliating and oil-control ingredients and is designed to improve the visible appearance of blackheads, pores and irregular texture. It should not be presented as a licensed medicine for acne. Moderate, severe, painful or scarring acne may require an appropriate medicinal treatment.
9. Can I use Effaclar K+ with retinol?
Potentially, but both retinol and Effaclar K+ can contribute to irritation because Effaclar K+ already contains salicylic acid and LHA. Sensitive skin may tolerate them better on alternate evenings rather than layering them together. If persistent dryness, peeling or burning develops, simplify the routine and reduce active-product frequency.
10. What is the difference between Effaclar K+ and Effaclar Mat?
Effaclar K+ is more specifically focused on recurrent blackheads, clogged pores and uneven texture and contains salicylic acid and LHA. Effaclar Mat is primarily positioned for oily skin prone to excessive shine and visible pores, with a stronger mattifying and sebum-control focus. Your choice should therefore depend on whether congestion and blackheads or excess shine is your main concern.
11. Does Effaclar K+ contain fragrance?
Yes. Parfum/fragrance appears in the current ingredient list. Customers with a known fragrance allergy or sensitivity should therefore review the complete formulation before use. Ingredient lists can change, so always check the product packaging received for the most current information.
12. Do I need sunscreen with Effaclar K+?
Yes. A broad-spectrum facial sunscreen is strongly recommended during the daytime, particularly because Effaclar K+ contains salicylic acid and LHA. SPF is also important for blemish-prone skin because UV exposure can contribute to persistent post-blemish marks. Apply sunscreen as the final step of your morning skincare routine.
Product Details
- Brand: La Roche-Posay
- Range: Effaclar
- Product: Effaclar K+
- Size: 40ml
- Format: Mattifying Daily Moisturiser
- Skin Type: Oily & Blemish-Prone Skin
- Main Concerns: Blackheads, Visible Pores, Uneven Texture, Excess Sebum
- Key Ingredients: Salicylic Acid, LHA, Zinc PCA, Carnosine
- Finish: Mattifying
- Non-Comedogenic: Yes
- Suitable for Sensitive Skin: Yes
- Use: Morning & Evening
- Country of Origin: France
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| Order Value | Rate | Order Value | Rate | # Days | ||||
| Ireland | >€50 | Free | <€50 | €5.99 | 2 to 7 | |||
| Northern Ireland | >€50 | Free | <€50 | €5.99 | 2 to 7 | |||
| Austria | >€150 | Free | <€150 | €16.49 | 4 | |||
| Belgium | >€150 | Free | <€150 | €13.50 | 3 | |||
| Czech Republic | >€150 | Free |
<€150 |
€16.49 | 5 | |||
| Denmark | >€150 | Free | <€150 | €16.49 | 4 | |||
| France | >€150 | Free | <€150 | €13.50 | 3 | |||
| Germany | >€150 | Free | <€150 | €13.50 | 3 | |||
| Luxemburg | >€150 | Free | <€150 | €13.50 | 3 | |||
| Netherlands | >€150 | Free | <€150 | €13.50 | 3 | |||
| Poland | >€150 | Free | <€150 | €16.49 | 5 | |||
| Hungary | >€300 | Free | <€300 | €24.99 | 5 | |||
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| Estonia | >€300 | Free | <€300 | €24.99 | 5 | |||
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| Latvia | >€300 | Free | <€300 | €24.99 | 5 | |||
| Sweden | >€300 | Free | <€300 | €24.99 | 5 | |||
| Croatia | >€350 | Free | <€350 | €39.99 | 6 | |||
| Portugal | >€350 | Free | <€350 | €39.99 | 6 | |||
| Finland | >€350 | Free | <€350 | €39.99 | 6 |
