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.
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Transaction was easygoing. I had no need to contact Customer Service
KayLondon | 01/06/2026 09:57:50
It's a good
Navid | 29/05/2026 19:45:28
Customer Service is really good
Navid | 28/05/2026 19:50:45
Customer service is very good
Navid | 26/05/2026 18:45:43
Anyone need to have got the customer service because quickly answer you
Navid | 26/05/2026 18:41:45
Customer service as usual it's very good
Navid | 26/05/2026 18:38:02
Everything was alright.
Adam | 26/05/2026 13:54:11
Good.
Sree Ganesh | 25/05/2026 07:17:11
Customer service I can always is very good nothing problem with them
Navid | 23/05/2026 14:39:00
Customer service really good and helpful thank you for everyone
Navid | 23/05/2026 14:36:18
Customer service is really bang on because always when I got the problem they sorted out as soon as possible I never had the problem with the beauty the shop
Navid | 23/05/2026 14:33:49
Excellent price v high street
Zoe | 21/05/2026 17:05:07
Royal Mail : Ok
ian | 30/12/2025 07:50:28
Royal Mail : The delivery of the first part of the order was good as Royal Mail is generally a very good carrier.
Thomas Neil | 28/12/2025 23:01:18
Royal Mail : Excellent
Darren | 28/12/2025 13:13:51
Royal Mail : Great
Justice | 28/12/2025 07:20:28
Royal Mail : Excellent
Chris | 21/12/2025 08:37:12
Royal Mail : Good
Kyran | 15/12/2025 19:52:39
Royal Mail : Top delivery
Craig | 14/12/2025 09:42:38
Royal Mail : It is not express but delivered safely by Royal Mail
Fiona | 14/12/2025 09:04:49
Royal Mail : Arrived on time with good updates
Jeff | 29/09/2025 09:30:07
Royal Mail : Delivered on time with regular updates..
ElsA | 28/09/2025 09:32:12
Royal Mail : No issues
Dylan | 22/09/2025 12:32:21
Royal Mail : My perfume arrived on time and was well packaged.
gina | 18/09/2025 07:37:40
Description
GEMA HERRERIAS
How to use
Ingredients
At its heart, this serum features Retinaldehyde (Retinal), a direct precursor to retinoic acid, offering superior efficacy to other retinoids with fewer conversion steps and enhanced tolerability. Complementing this, Zinc PCA provides synergistic action, regulating sebum production and exhibiting anti-inflammatory properties crucial for blemish-prone skin.
This combination is often stabilized through advanced delivery systems to ensure optimal bioavailability and sustained release.
Scientific evidence supports Retinal's capacity to accelerate cellular turnover, reduce hyperkeratinization, and diminish the appearance of post-inflammatory hyperpigmentation. Its role in stimulating collagen synthesis also contributes to overall skin texture refinement and anti-aging benefits. The formulation targets a broad spectrum of imperfections, validated by its mechanism of action on comedones and inflammatory lesions.
For optimal results, apply a pea-sized amount to cleansed, dry skin in the evening, gradually integrating it into your regimen. Due to its potent retinoid content, strict daily photoprotection is imperative. This serum is ideally suited for individuals managing persistent blemishes, uneven texture, and early signs of aging, seeking a technically sound and effective solution.
Shop Online GH 1600 Retinal Z Serum Imperfecciones 30ml at best price.
Product features:
- Treatments: Anti-wrinkle and Anti-aging, Mattifying and Purifying, Anti-acne, Pore Reduce, Sebum Regulator
- Textures: Serum
- Best Sellers: Retinol, Niacinamide
- Skin Type: All Skin Types
Product Reference: #402307
How to Use: 1. Begin with a thoroughly cleansed and dry face. Ensure all traces of makeup and impurities are removed. 2. Dispense a pea-sized amount of GH 1600 Retinal Z Serum Imperfecciones onto your fingertips.
3. Gently apply the serum to your face, avoiding the delicate eye area and lips. Distribute evenly. 4. Allow the serum to fully absorb into the skin before applying any other skincare products. 5. Follow with a moisturizer, if desired, to further hydrate the skin. 6. Always apply a broad-spectrum sunscreen with an SPF of 30 or higher the following morning, as Retinal can increase skin's sensitivity to the sun.
Recommended Frequency: Start by using the serum 2-3 times per week in the evening to assess your skin's tolerance. Gradually increase frequency to nightly use as tolerated. If irritation occurs, reduce frequency or discontinue use.
Additional Tips: Introduce the Retinal Z Serum slowly into your routine to minimize potential irritation. Patch test on a small area of skin before applying to the entire face. If you experience dryness or peeling, use a hydrating serum or moisturizer in conjunction with the Retinal Z Serum. Consistent use and adherence to sun protection are crucial for optimal results. Do not combine with other potent actives like AHAs/BHAs in the same routine, unless your skin is accustomed to them. Consult with a dermatologist or skincare professional if you have concerns about using Retinal or if you have sensitive skin.
Warnings: This product contains Retinaldehyde, a potent retinoid. It is essential to introduce this product gradually into your skincare routine, starting with 2-3 times per week and increasing frequency as tolerated. Retinoids can increase skin sensitivity to the sun, so daily use of a broad-spectrum sunscreen with SPF 30 or higher is mandatory during the day. Temporary redness, dryness, flaking, or a "purging" period with increased breakouts may occur, especially during the initial weeks of use. Discontinue use if severe irritation persists. Avoid contact with eyes and mucous membranes. This product is not recommended for use by pregnant or breastfeeding individuals. Consult a healthcare professional before use if you have any pre-existing skin conditions or are undergoing medical treatments. Avoid combining with other strong exfoliating acids or retinoid products unless advised by a dermatologist.