A line of cosmetic products for skin care. Our laboratory, located in Seville, boasts an experienced R&D&I (Research & Development & Innovation) Department, comprised of a team of highly experienced experts who stay up-to-date with the latest innovations and the finest cosmetic ingredients. This is supported by a Legislative Department ensuring compliance with all cosmetic regulations, guaranteeing that our products meet the highest standards of quality and efficacy.
With 10 AHAs, this serum stimulates cell renewal, resulting in a more even skin tone. Glycolic acid prevents future unevenness by inhibiting the enzyme responsible for melanin synthesis.
Pues... yo tenía la piel fatal, super seca y con rojeces... la verdad, noto bastante diferencia, eh? A ver si sigue así...
E. Daisy | 20/03/2026
I was skeptical about another "barrier" product, but this one actually surprised me. The texture is very light, almost like a watery lotion, and it absorbs super quickly. No greasy residue, which is a huge plus. I've only been using it a week, so I can't speak to long-term results, but so far, so good.
C. Margot | 16/03/2026
I'm a huge Gema Herrerias fan! I used to use the Azelaic serum, but this Barrier Function Formula is even better for my dry skin. More hydrating, definitely.
S. Brenda | 17/02/2026
I use it in the morning before my sunscreen. My skin feels so soft all day!
A. Carol | 29/04/2025
We had a misunderstanding, which was resolved quickly and professionally. Without a doubt, I will keep using Pharmacy Club. 100% reliable! Thanks a lot ^_^
Julia | 26/05/2026 13:18:01
Excellent service
Jo | 25/05/2026 14:08:21
I didn't need to contact the customer service team.
Janet | 20/05/2026 16:20:55
Excelente servicio.
Catalina | 19/05/2026 19:26:27
all goods
mair | 05/05/2026 16:59:37
Good
Tessy | 05/05/2026 11:10:24
Quick delivery got it within a week and had updates.
Komal | 03/05/2026 10:28:44
Never required customer service, however we are fully kept up to date with process, from purchase to delivery
Victoria | 30/04/2026 17:54:48
I bought theses because purchased them in Spain when had terrible ear pain on plane. Much better than others as they have different sizes & I need small.
Carole | 27/04/2026 16:09:20
Product as expected. Well wrapped and quickly despatched. Price was competitive as well
Marlyn | 22/04/2026 23:44:33
Good communication. Took a little while coming from outside the UK.
Jayne | 22/04/2026 07:46:50
Good website, easy to order used this company a few times now.
Jo | 19/04/2026 10:39:19
Royal Mail : Really nice folks
Martyn | 20/01/2026 09:49:51
Royal Mail : Took longer than advertised but not too bad considering coming from Spain
Susanne | 19/01/2026 19:05:18
Royal Mail : Delivery right on time and a very friendly happy delivery man.
Lillah | 19/01/2026 13:21:21
Royal Mail : Great delivery
Nick | 19/01/2026 11:18:28
Royal Mail : Took a few days longer than originally indicated. However, given the New Year holiday and severe snow here in north Scotland, a few days delay was very understandable.
Elma | 19/01/2026 09:49:50
Royal Mail : I’ve used Royal Mail multiple times and have always been satisfied. Delivery is reliable and usually fast, parcels arrive on time, and tracking lets you follow them at every stage. The postal staff are polite, and the system is convenient and easy to use. It’s reassuring to use their services, knowing your parcel is in good hands.
Elena | 19/01/2026 07:14:39
Royal Mail : Package arrived uneventfully.
Fiona | 15/01/2026 14:36:24
Royal Mail : On time, facil y rapido
Angelica Palazzo | 14/01/2026 13:06:19
Royal Mail : The delivery service was very efficient. Everything arrived in perfect condition and on the scheduled date.
Marina | 12/01/2026 11:45:37
Royal Mail : Never any issues. A great British institution that deserves support
Keith Channing | 11/01/2026 12:22:41
Royal Mail : Good delivery service, always making sure that they deliver the package to someone in the house or they leave it in a safe place.
Silvia | 10/01/2026 00:21:25
Royal Mail : quick delivery
Ahmad | 08/01/2026 07:16:17
| Calle Mesones, 6 | |
| 18001 Granada | |
| Online orders : +34 858952394 |
Pharmacist
Use our online service to make your enquiries in a comfortable and simple way.
Description
GEMA HERRERIAS
REVIEWS
How to use
Ingredients
Barrier Function Formula Plus contains a potent blend of 80ml of carefully selected ingredients designed to strengthen and support your skin's natural protective barrier.
This lightweight, easily absorbed serum helps to improve skin hydration, reduce redness, and protect against environmental aggressors.
By reinforcing your skin's barrier, this formula helps to prevent moisture loss and improve overall skin resilience. This can lead to a healthier, more balanced complexion with a noticeable reduction in dryness, sensitivity, and irritation.
Apply a small amount of Gema Herrerías Barrier Function Formula Plus to clean, dry skin morning and night, before your moisturizer. Ideal for all skin types, particularly those prone to dryness, sensitivity, or experiencing compromised barrier function.
Shop Online Gema Herrerías Barrier Function Formula Plus 80ml at best price.
Product features:
- Treatments: Anti-wrinkle and Anti-aging, Lifting and Firmness, Moisturising
Product Reference: #387548
How to use: 1. Cleanse your face thoroughly with a gentle cleanser. 2. Apply a small amount of Gema Herrerías Barrier Function Formula Plus to your fingertips.
3. Gently massage the formula onto your face and neck using upward circular motions. 4. Allow the product to fully absorb into the skin before applying any other skincare products or makeup.
Recommended frequency: Apply Gema Herrerías Barrier Function Formula Plus twice daily, morning and night, for optimal results.
Additional tips: For best results, use consistently. This formula can be used as a standalone treatment or layered under other skincare products. If irritation occurs, discontinue use and consult a dermatologist. Store in a cool, dry place away from direct sunlight. For external use only.