Joined in 2023 
82 
63 About this deal
The chemically chopped up version of the big protein molecule, collagen. It is often derived from fish or bovine sources and works as a nice moisturizer and humectant that helps the skin to hold onto water. Vitamin C serum is typically applied once or twice per day. A good rule of thumb is to cleanse, tone, apply vitamin C serum, and then moisturize.
A common glycol that improves the freeze-thaw stability of products. It's also a solvent, humectant and to some extent a penetration enhancer. Dr. Rashel was founded in 1989 by Mr. BAKRI in Dubai. The products are offered in more than hundred countries around the world, with product outlets in China and Dubai, are spread around the world and welcomed by customers. What seems to be a true difference, though, is that the salt form is more stable, easier to formulate andcheaper so it pops up more often on the ingredient lists. Although topical vitamin C is generally well-tolerated, all skin products have the potential to cause side effects. You should always do a patch test to assess your risk for allergic reaction. Here’s how:With our new improved formula, DR·RASHEL Vitamin C face Serum is thin and highly effective. It will help fade sun spots & discoloration, refine skin texture, reduce wrinkle formation, and minimize existing wrinkles. It also has a high concentrated base of pure vegan hyaluronic acid to plump skin cells and protects and restore. Brightens and smoothes skin for a more radiant and youthful complexion. Powerful antioxidants neutralize free radicals to prevent and reverse sun damage and fade sun spots and discoloration. As far as skincare goes, sodium hyaluronate and hyaluronic acid are pretty much the same and the two names are used interchangeably. As cosmetic chemist kindofstephen writes on reddit"sodium hyaluronate disassociates into hyaluronic acid molecule and a sodium atom in solution". With our new improved formula, DR·RASHEL Vitamin C face Serum is thin and highly effective. It will help fade sun spots & discoloration, refine skin texture, reduce wrinkle formation, and minimize existing wrinkles. It also has a high concentrated base of pure vegan hyaluronic acid to plump skin cells and protects and restore. Brightens and smooth skin for a more radiant and youthful complexion. Powerful antioxidants neutralize free radicals to prevent and reverse sun damage and fade sun spots and discoloration.
It’s the - sodium form - cousin of the famous NMF, hyaluronic acid(HA). If HA does not tell you anything we have a super detailed, geeky explanation about it here. The TL; DR version of HA is that it's a huge polymer (big molecule from repeated subunits) found in the skin that acts as a sponge helping the skin to hold onto water, being plump and elastic. HA is famous for its crazy water holding capacity as it can bind up to 1000 times its own weight in water. Considerable improvement after use of two weeks. The performance of the serum can be seen from the before and after images shared here. Ci 19140 or Tartrazine is a super common colorant in skincare, makeup, medicine & food. It’s a synthetic lemon yellow that'sused alone or mixed with other colors for special shades. The generic term for nice smelling stuff put into cosmetic products so that the end product also smells nice. It is made up of 30 to 50 chemicals on average.
It's the salt form of famous humectant and natural moisturizing factor, hyaluronic acid. It can bind huge amounts of water and it's pretty much the current IT-moisturizer. What is true is that if a product contains so-called N-nitrogenating agents (e.g.: preservatives like 2-Bromo-2-Nitropropane-1,3-Diol, 5-Bromo-5-Nitro- 1,3-Dioxane or sodium nitrate - so look out for things with nitro, nitra in the name) that together with TEA can form some not nice carcinogenic stuff (that is called nitrosamines). But with proper formulation that does not happen, TEA in itself is not a bad guy.
However, for a Vitamin C derivative to workit's not enough just to be stable, they also have to be absorbed into the skin and be converted there to pure Vitamin C. We have good news regarding the absorption: on top of manufacturer claims, there is somedata (animal study) demonstrating in can get into the skin, and it seems to be better at it than Ascorbyl Glucoside, another vitamin C derivative. The main thing of these largish peptides is to act as water-binding agents, and to make the skin nice and smooth (aka emollient). Hydrolyzed Collagenis also often used in cleansers as it can make harsh surfactantsmilder and in hair conditioners as it improves the flexibility and manageability of hair. Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product.Ethyl Ascorbic Acidor EAC for short is an "etherified derivative of ascorbic acid" that consists of vitamin C and an ethyl group bound to the third carbon position. This makes Vitamin C very stable and soluble in bothwater and oil. As for the three magic abilities of Vitamin C, we again mostly haveonly the manufacturer's claims, but at least those are very promising. EAC seems to have both an antioxidant and anti-inflammatory effect, and it's claimed to be able to boost the skin's collagen production. The strong point of EACthoughis skin brightening. On top of manufacturer claims, there is also clinical in-vivo (tested on real people) data showing that 2% EAC can improve skin tone and whiten the skin.
If you are someone who likes to know what you put on your face then fragrance is not your best friend - there's no way to know what’s really in it. Effective from as low as 3% with even more benefits for dry skin at higher concentrations up to 20-40%
It does not have the very best safety reputation but in general, you do not have to worry about it. It has a bad reputation among natural cosmetics advocates but cosmetic scientists and toxicology experts do not agree (read more in the geeky details section)
Great Deal 
New Comment