Of all the vitamin-C options, our experts generally recommend looking for serums that contain ascorbic acid, also known as L-ascorbic acid, which is the most active and purest form of vitamin C.

Skincare ingredients that will dominate this year and expert-approved tips to inculcate it in your morning and evening routine.

With 15 per cent vitamin C – stemming from 3-O-ethyl ascorbic acid – and five per cent polyhydroxy acids (PHA’s) stemming ...

Attention, skincare lovers! Obagi Medical, a globally renowned brand in medical-grade skincare solutions, is proud to ...

This article was originally published on Adore Beauty.I have been in the beauty industry for over eight years and have worked ...

L-ascorbic acid serums take at least two months for you to get full benefits from it, until then it is quite normal to get some breakouts and irritation but stick through it! It’s worth it.” ...

The protein content was determined using the Bradford method with bovine serum albumin as the reference (13). The total sugar content was determined by the phenol sulfuric acid method with glucose as ...