ISDIN Isdinceutics Retinal Advanced Rejuvenating Night Serum, 1.7 fl oz | With Retinal & Melatonin, Reduces Wrinkles & Renews Skin, Suitable for Sensitive Skin, Dermatologist Recommended

I’ve never used retinal/retinol etc, so using this product is my very first attempt. I am 40+, fair skin, sensitive skin, dry skin, med/large pores, still prone to hormonal breakouts, some sun damage freckling, pretty deep 11s, and very minor wrinkles anywhere else. I started using this right around 2/1/24. It’s now 2 months of almost nightly use since (I’ve skipped a couple nights here or there just from schedule issues). I do use a full 2 pumps each time, every night, and I run the excess down my neck and upper chest to help with signs of aging there. I thought FOR SURE I would have bad peeling, redness, etc because I have sensitive skin and usually EVERYTHING makes me red or break out. But this hansy been bad at all! I started to think that might mean it’s a dud product, but I have been going thru “purge” for about 3-4 weeks. Not constant, but a couple of rounds of very agitated pimples. Moreso than I usually get, and I am used to have them every month with my cycle. So that makes me feel like it’s doing SOMETHING! I think I may be on the downward slope of the purge…. Hopefully. How does my skin feel or look? Well, it actually does feel more hydrated and softer than ever. I love that! It looks slightly more even tone (between the breakout areas when I’m having pimples and generally all over when I’m not having a breakout.) I also feel like I’m seeing a little more radiance or glow. Nothing miraculous, but just a little more shine and luster. I have not noticed a reduction in my deep 11s or my 2 very fine forehead lines. So far I’m happy. It’s such an expensive product I hate that you have to spend so much to find out if it works, but I feel like the signs I’m seeing now support continued use and expense. At 2 months, it looks to me like I might have 1 month of product left in the jar. For the price I paid, if it lasts 3 months, that’s about $62 a month ($744 a year!). I’ve never had an rx from a derm, so I’m not sure how that compares to prescription and office visit costs. I’m going to continue trying this for the full year. If I feel confident that I’m seeing results, I’ll do a cost comparison of actually getting on and maintaining a retinoid rx or just continuing this product. Will update!

Excelente producto.

This is absolutely a tremendous marvel.🥰

Me ha gustado mucho este retinal de ISDIN. Tiene una textura agradable y se absorbe muy bien, sin dejar la piel pesada. Lo incorporé poco a poco a mi rutina y me gusta cómo deja la piel más suave, uniforme y luminosa. El envase es práctico y el producto rinde bastante. Es una excelente opción para quienes buscan incorporar retinal a su rutina de cuidado facial.

The best product!! Have been using for 9 months and have seen a significant improvement. My skin is more glowing and have seen a decrease in dark spots. Worth the price

Value for money, effectiveness, excellent texture.

I just tried it today and the pump didn’t work I just got one color suerum. If doesn’t not work tomorrow, I will return it.

I've been using ISDIN's Retinal Advanced serum for a few weeks now, and I'm genuinely impressed with how it's working for my skin. The formula feels luxurious and absorbs quickly without leaving any greasy residue. I have sensitive skin, and I was worried about irritation (since this contains retinaldehyde), but it's been surprisingly gentle—no peeling, redness, or dryness. I’ve noticed a more even tone and a slight softening of fine lines, especially around my eyes and mouth. The added melatonin is a nice touch—I don’t know if it’s doing anything directly, but it makes me feel like I’m supporting my skin’s nighttime repair. My only reason for giving 4 instead of 5 stars is the price. While the product works well, it is a bit expensive compared to others with similar ingredients. Still, the quality and effectiveness make it worth considering if you're looking for a high-end night serum that delivers results without being harsh.