Acido Hialuronico
Serum de acido hialuronico el cual tiene un alto poder hidratante y antienvejecimiento y posee gran capacidad de atraer y retener agua en nuestra piel.
Uploaded by: nazarena03 on
Highlights
Alcohol Free
Fragrance and Essential Oil Free
Key Ingredients
Other Ingredients
Skim through
| Ingredient name | what-it-does | irr., com. | ID-Rating |
|---|---|---|---|
| Acido Hialuronico | skin-identical ingredient, moisturizer/humectant | goodie | |
| Collagen | moisturizer/humectant | goodie |
Collage Acido HialuronicoIngredients explained
Acido Hialuronico - goodie
What-it-does:
skin-identical ingredient, moisturizer/humectant
- It’s naturally in our skin and behaves there like a sponge
- It can bind up to 1000 times its own weight in water
- It is a big molecule from repeated subunits (polymer) so different molecular weight versions exist (unfortunately there is no way to determine MW from INCI list only)
- High-molecular-weight-HA (>500 kDa) is an excellent surface hydrator, skin protectant and can act as an osmotic pump helping water-soluble actives to penetrate deeper into the skin
- Low-molecular-weight-HA (< 500 kDa) can hydrate the skin somewhat deeper though it is still a big molecule and works mainly in the epidermis (outer layer of the skin)
- Low-molecular-weight-HA might also help the skin to repair itself by increasing its self-defense (~ 200kDa used in the study)
- Ultra-low-molecular-weight-HA (<50kDa) is a controversial ingredient and might work as a pro-inflammatory signal molecule
Collagen - goodie
What-it-does:
moisturizer/humectant
The big and important protein molecule that usually comes from animal skin such as fish or bovine. The gist of the "collagen in topical skincare" subject is to know that collagen in a jar has nothing to do with wrinkles but everything to do with skin hydration. We have a shiny explanation about this at soluble collagen, so click here to read more >>
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| what‑it‑does | moisturizer/humectant |
The big and important protein molecule that usually comes from animal skin such as fish or bovine. The gist of the "collagen in topical skincare" subject is to know that collagen in a jar has nothing to do with wrinkles but everything to do with skin hydration.
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