If you wanna become a real HA-and-the-skin expert, you can read much more about the topic at hyaluronic acid (including penetration-questions, differences between high and low molecular weight versions and a bunch of references to scientific literature). Experience the power of brightening and tightening effect with a healthy skin layer and strong moisture barrier. HA is famous for its crazy water holding capacity as it can bind up to 1000 times its own weight in water. Forest Yeast” (Aureobasidium Pullulans Ferment), a micro-organism (a ferment) that has an extremely regenerating power on the skin.

Claimed to have five times the water-binding capacity of normal HA, also acts as an antioxidant and gives skin long-term moisture. They help fortify the skin barrier to protect from external aggressors and to keep moisture in, evening out tone and texture and brightening complexion. After toning, apply a sufficient amount of the Bifida Biome Complex Ampoule serum and blend it evenly over the contours of the face. Small molecular weight (SMW) HA is a controversial ingredient: it can penetrate deep into the skin and moisturize deeper layers but might act as a pro-inflammatory agent. It's a bit less prominent than its sister component, Asiaticoside, but in-vitro (made in the lab) studies show that Asiatic Acid also stimulates GAGs (glycosaminoglycans - polysaccharides that are part of the liquidy stuff between our skin cells) production as well as collagen I synthesis.The Estée Lauder serum is finally much easier to find than the ma:nyo, which is still relatively confidential.

Unfortunately, EGCG is unstable, requires a low pH (below 4) to prevent quick degradation, and does not penetrate the skin very well. It's quite a multi-tasker: can be used to improve skin moisturization, as a solvent, to boost preservative efficacy or to influence the sensory properties of the end formula. In reality, it's nowhere near that powerful, but it can smooth wrinkles to some extent by preventing facial muscles from contracting. Before summer really comes to an end, let me tell you about my favorite night moisturiser for the season!It feels very soothing on my skin and my skin feels silky soft, smooth and hydrated and has a radiant glow without a sticky or tacky feeling. 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 retain water, making it plump and elastic.