Solutions, Vitamin C + Ferulic Acid Serum, 1 fl oz (30 ml)

Very thin vitamin C serum that skin absolves quickly if you spread well and polish your face enough. You can see in picture how streaky it is and it's color. If not rubbed, it can feel like a film on top of the skin. All vitCs I tried before were either like these, or oily, or cream (wich in my experience oxidizes faster and gave me pimples). It has a citrusy scent, and ferrulic acid is rather a new ingredient for me, so I'd rather have it a try on using before spending on expensive brands like skinceuticals. In general quality feels good, composition also having VitE, niacinamide and hyaluronate also, I just felt sensibility around my mouth, so I avoid that area.

This serum has been a bit of a disappointment for me, mainly due to its stickiness. While the combination of vitamin C and ferulic acid is promising, the serum leaves a sticky residue on my skin that feels uncomfortable. Despite its lightweight texture, the stickiness lingers and makes it difficult to layer other products on top. Although I appreciate the benefits of the serum, the stickiness detracts from the overall experience. It would greatly benefit from a formula improvement to address this issue and provide a more enjoyable application.

I love this vitamin c serum. I used it every morning. It makes my face bright and healthy. Unlike any other serum, this one is not harsh on the skin. It's just perfect. This is my second bottle already.

No scent I use morning and night nice quality the size is for the quality I am 28years of age the package is great, the benefit are great, I don't know about composition and good for all seasons and it's a good for hyperpigmentation,gentle, frequency every morning, concern about the great texture is great sensitive skin

Exceptional combination of Vit C and ferulic acid. High quality and best price for that product. Stable solution and protected from light.

Highly concentrated Vitamin C + Ferulic Acid Serum effectively helps brighten the complexion, minimises the visible signs of ageing, and improves skin texture, all while offering antioxidant protection. This serum is uniquely formulated with vitamin C and ferulic acid, along with clinically tested Grenadys for brightening and hyaluronic acid for moisturising.

Good quality and the size is good and good packaging

I’ve been shopping on iHerb for a while, and I’m always impressed with the quality of their products and reliable service. Everything arrives well-packed and fresh, and the product descriptions are usually accurate. This one met my expectations. Great quality, good value, and easy to use. Definitely recommend it for anyone looking for trusted, clean, and effective products.

I learned from various sources that topical vitamin C can help stimulate collagen production in the skin. My wife uses this serum and really likes it—this is a repeat purchase for us.

After a few duds from other brands, this one seems to actually do its job. I noticed far fewer spots, and my skin tone seems more even. I like this product overall, slight funky smell and all.