









✨ Unlock timeless skin with every capsule!
HKH Retinol Serum Capsules deliver a potent anti-aging formula combining retinol, collagen, and vitamins A, C, and E in 38 travel-friendly, biodegradable capsules. Clinically shown to smooth skin by 98% overnight and tighten by 40% in 4 weeks, this lightweight, non-greasy serum hydrates deeply while restoring firmness and reducing fine lines—perfect for busy professionals seeking radiant, youthful skin anytime, anywhere.











| ASIN | B09F8WWK5L |
| Active Ingredients | retinol vitamin c vitamin e hyaluronic acid collagen |
| Best Sellers Rank | #112,529 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,235 in Facial Serums |
| Brand Name | HKH |
| Customer Reviews | 4.4 out of 5 stars 532 Reviews |
| Item Form | Capsule |
| Item Height | 5.2 centimeters |
| Item Volume | 19.55 Cubic Inches |
| Item Weight | 75 Grams |
| Manufacturer | HKH |
| Material Features | Biodegradable, Fragrance Free |
| Material Type Free | Alcohol Free |
| Number of Items | 1 |
| Product Benefits | Anti-aging,Moisturizing,Nourishing,Reduces Wrinkles,Smoothening,Uneven Skin Tone |
| Recommended Uses For Product | After cleansing, take one capsule, cut the protruding part of the capsule with scissors or gently rotate and unscrew the protruding part of the capsule by hand,apply it to the facial skin and massage until it is completely absorbed |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All |
| Special Ingredients | Retinol, Vitamin A, Vitamin E |
| Target Use Body Part | Face, Neck |
| Unit Count | 38 Count |
M**F
Feels great
Will buy again Love the actual product. It is a little hard to twist off the top. I just use a pair of scissors. No big deal.
S**G
Brighten the skin tone, reduce wrinkles, and tighten the skin.
I have used products from the HKH brand before, and they indeed help to brighten the skin tone, reduce wrinkles, and tighten the skin. After turning 30, it's important to start using anti-aging products. The texture of their morning C and evening A capsule essence is very comfortable and absorbs well, making it perfect for me.
K**B
Smooth skin in convenient packaging
So happy that this product seems to be ok because it came as a mass, molded together. Probably due to the temperatures. But, it gives your skin a smooth feeling without being greasy.
M**O
This works
I love this product! It smells a little weird, but it works wonderfully and my skin feels and looks amazing! I’ll definitely order it again.
V**N
Hard to open
I like the actual serum, however it is hard to open each little piece. It should be a simple twist of the tag but it is not that easy.
P**K
Piel mas suave
Es buen producto, me deja suave la piel
Z**5
Very useful
I have been using the retinol serum for a few weeks, and I’ve noticed a visible improvement in my skin's texture and fine lines. The product is hydrating and skin-friendly, so my skin feels moisturized even while using a strong active ingredient like retinol.
V**L
pretty good
feels nice
Trustpilot
5 days ago
2 weeks ago