HYA3 contains four types of hyaluronic acid (Hyaluronic Acid/HA) of different molecular sizes, including low molecular weight, medium molecular weight, large molecular weight and cross-polymerized hyaluronic acid, with a total amount of 3%. The size of the HYA3 molecule directly affects the ability to penetrate the skin. HA with different characteristics can enter each layer of the skin and exert “moisturizing” and “moisturizing” effects on the top surface of the skin, the stratum corneum, the epidermis and the dermis respectively. Macromolecule HA can lock water on the surface of the skin, forming a thin film on the surface of the skin to absorb water molecules in the air and keep the skin surface moist. Combined with medium molecule HA, it can further penetrate into the epidermis and hydrate the inner layer. Low-molecular HA on the market usually has a size of 20-30kDA and cannot effectively penetrate the stratum corneum. We use hydrolysis technology to further break down the low molecular weight HA to ensure that its molecular structure is less than 5kDA. Research has proven that this extremely low molecular weight HA can penetrate deeper into the skin layer, achieve deep moisturization, and repair underlying cells of the skin. Among them, cross-polymerized HA can inhibit the activity of hyaluronic acid digestive enzymes, prevent it from decomposing hyaluronic acid in the skin, reduce water loss, and make the moisturizing effect longer-lasting. HA with four molecular sizes is mainly responsible for instant moisturizing. To complete the entire moisturizing system, we add Panthenol as a root-cause moisturizing ingredient. Panthenol is the precursor of vitamin B5. Long-term use can make the epidermis and sebum structure more complete and prevent moisture from evaporating from within. Formulator’s Notes: After using hyaluronic acid products, makeup often causes flakes. After many tests, HYA3 blended four types of hyaluronic acid molecules into an optimal ratio to solve the problem of not fitting well with makeup. How to use: After cleansing your face in the morning and evening, apply an appropriate amount evenly on your face and neck. You can increase or decrease the amount according to your skin needs and weather conditions. It is recommended to use it before using other essences. Other related products: HRP5 Collagen Strengthening Toner

Material

Eco-Friendly Materials

How It’s Made

Machine-made

Where It’s Made

Hong Kong

Unique Features

Eco-Friendly

Stock

More than 10

Ranking

No.2,185 –

Beauty & Personal Care

| No.118 –

Essences & Ampoules

Popularity

31,716 views

526 sold

290 have saved this item

Product Type

Original Design

Listing Summary

Contains 3% hyaluronic acid of four different molecular sizes and Panthenol, a root-centered moisturizing ingredient| Use hydrolysis technology to further break down hyaluronic acid molecules and effectively penetrate into deeper layers of the skin.| Penetrates all layers of skin while “hydrating” and “moisturizing” | 30ml

Cosmetics Information

Ingredients

Aqua/Water, Butylene Glycol, Glycerin, Propanediol, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Phenoxyethanol, Allantoin, Hydrolyzed Sodium Hyaluronate, Panthenol, 1,2-Hexanediol, Disodium EDTA, Caprylyl Glycol, Pentane-1,2-diol

Shelf Life

2 YearsAfter Opening 6 Months