Shopping Cart
There are no more items in your cart
Español
Deutsch
Português PT
English
Gema Herrerias 1600 Retinal-z Imperfection Serum 30ml
7 Reviews
Night serum for oily or blemish-prone skin that regulates sebum, refines pores and improves texture thanks to next-generation retinoids.
Earn 1.67€
in credit for your next order.
How does it work?
2
Item
Items
Not enough in stock? We'll get more for you in:from 7 to 10 business days
Buy it now and receive it between Monday 8 December and Tuesday 9 December
PRODUCT DESCRIPTION
Gema Herrerías' 1600 Retinal-Z Serum is a facial treatment specifically designed for combination or oily skin prone to blemishes, visible pores, residual marks, or redness. Its formula concentrates highly tolerable retinoids, 3% niacinamide, and a peptide-zinc complex that work synergistically to:
- Control sebum production and reduce acne breakouts.
- Improve skin texture, refine pores and reduce hyperkeratinization.
- Calm inflammation, minimize redness and contribute to a more even tone.
It is applied at night, has a light texture and is non-comedogenic, so it can be adapted even to sensitive skin that requires an effective but tolerable treatment.
PRODUCT COMPOSITION
- Pure 0.05% retinaldehyde (encapsulated in liposomes) — a retinoid-type active ingredient closest to retinoic acid, but with better tolerance.
- Tocopheryl Retinoate 0.1% (retinol equivalent) — fourth generation retinoid that combines vitamin A and E for antioxidant and regulatory action.
- 3% Niacinamide — helps regulate sebum, strengthens the skin barrier and reduces the appearance of pores.
- Hexapeptide-zinc complex — acts on key factors of acne such as sebum, hyperkeratinization, inflammation and bacterial proliferation.
- Bisabolol — a soothing and anti-inflammatory ingredient that improves treatment tolerance.
- Excipients: water, triglycerides, etc., light texture, non-comedogenic.
INSTRUCTIONS FOR USE
- Apply at night to a clean, dry face, avoiding the eye area.
- Introduce gradually: start 2-3 nights per week and increase according to tolerance.
- During the day, the use of broad-spectrum sunscreen (SPF 50 or more) is mandatory because retinoids increase sensitivity to the sun.
- In case of excessive irritation or severe peeling, space out applications or temporarily discontinue use.
WARNINGS
- For external use only.
- Not suitable during pregnancy or breastfeeding due to the presence of retinoids.
- Avoid contact with eyes; if it occurs, rinse with plenty of water.
- Keep out of reach of children.
- Store in a cool, dry place away from direct sunlight.
- This product is not a substitute for the advice of a dermatologist in cases of severe acne or active medical treatments.
AQUA, CAPRYLIC/CAPRIC TRIGLYCERIDE, GLYCERIN, NIACINAMIDE, HYDROGENATED ETHYLHEXYL OLIVATE, TAPIOCA STARCH, TOCOPHERYL RETINOATE, RETINAL, ASCORBIC ACID, HEXAPEPTIDE‑2, BISABOLOL, TOCOPHEROL, SPHINGOMONAS FERMENT EXTRACT, HYDROGENATED OLIVE OIL UNSAPONIFIABLES, CETYL ALCOHOL, GLYCERYL STEARATE, PEG‑75 STEARATE, CETETH‑20, STEARETH‑20, ETHYLHEXYLGLYCERIN, PHOSPHOLIPIDS, PENTYLENE GLYCOL, ZINC SULFATE, PARFUM, BENZALDEHYDE, BENZYL ALCOHOL.
7 Reviews
“Excelente combinación de activos: niacinamida + péptido‑zinc + retinoide; mi piel lo tolera bien y se ve con mejor aspecto.”
“Lo uso tres noches por semana como me recomendaron y siento la piel más limpia al despertar.”
“Tras incorporar este sérum noto los poros más cerrados y menos brotes de acné, y además el envío fue súper rápido.”
“Muy buena opción si buscas reducir imperfecciones sin irritarte demasiado, aunque me gustaría que el aroma fuese más neutro.”
“Buen producto para la piel grasa: mi textura cutánea se ha mejorado claramente y no me ha irritado.”
“Por fin un sérum para acné de madrugada que no reseca en exceso, mi piel grasa está mucho más equilibrada.”
“Me encanta que contenga retinaldehído, lleva poco tiempo usándolo pero ya veo menor rojez y más uniformidad.”
When can improvements in pores and texture be noticed?
Asked by Áurea C.
on 10-11-2025
Typically after several weeks of continued nightly use; results are usually seen in 4‑6 weeks depending on skin tolerance.
Is it mandatory to use sunscreen the next day?
Asked by Carla S.
on 09-10-2025
Yes. Retinoids increase sun sensitivity, so broad-spectrum sunscreen must be applied every morning.
Is it compatible with other anti-acne products?
Asked by Sara E.
on 19-08-2025
It depends on the routine. Since it contains retinoids, it should be introduced gradually and not combined with acids or strong exfoliants without guidance.
Can it be used on skin with rosacea and blemishes?
Asked by Ariadna C.
on 17-08-2025
Yes. It is also formulated for skin with rosacea or seborrheic dermatitis and tendency to blemishes, thanks to the retinal‑zinc complex and calming ingredients.
You need to be logged in to ask a question.
Login
Customers who bought this product also bought:
Viewed products
