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Biotherm Aquasource Nonstop Oligo-thermal Gel Intense Moisturization

Biotherm

Moisturizers

Biotherm Aquasource Nonstop Oligo-thermal Gel Intense Moisturization

2 stars
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  • The Essential
  • The Ingredients
  • The Basics
  • The Good
  • The Not-So-Good
  • The Others

This does NOT look like a safe product to me...The claim of using thermal spring water is at best questionable. Besides water the second abundant ingredient is denatured alcohol. It is not only extremely drying and irritating to skin, but also generates free-radical damage. As isted as the first few ingredients it means the concentration is significantly high. That is problematic for all skin types.

There are other irritants in this product. See "Not-So-Good". Triethanolamine appears quite early in the ingredient list, too. Like all amines, triethanolamine has the potential for creating nitrosamines. Nitrosamines are readily absorbed through skin and they have been proved to be strong carcinogen. Whether or not the concentrations used in cosmetics should be of concern is still a matter of debate. Better avoid if possible.

Too much fragrance, too.

This product does live up to its name as an intense moisturizer. It contains apricot oil, shea butter, and panthenol (cellular water "pump"). The ingredient ceramides are major structural constituents of skin barrier and therefore important for skin water-retention. Dextrin and sucrose are carbonhydrates that are classified as saccharides. They have good water-binding properties for skin.

The antioxidant power is relatively weak. Worth mentioning is copper gluconate, which has been shown to increase superoxide dismutase (SOD) levels in humans which gurad against free radical damage. Copper may also help collagen synthesis and elastin.

Safety alert: Stay away
review based on scientific information of the product ingredients.

1st ingredient
oj_line is water.
2nd ingredient
denatured alcohol is not only extremely drying and irritating to skin, but also can generate free-radical damage. If listed as the first few ingredients which means the concentration is significantly high, it will be problematic for all skin types.
3rd ingredient
cyclohexasiloxane is silicone that imparts temporarily smooth feeling to skin.
4th ingredient
glycerin transports water from the environment and from the lower layers of skin (dermis) to surface skin (epidermis). It softens the skin. Glycerin is a substance naturally present in skin which helps maintain the epidermis and prevent dryness or scaling.
Alcohol Fragrance Preservative Allergy Price Color Additive Sun Protection Suitable Skin Type
oj_line
Yes
Yes
Yes
Mid-High
$34
Yes
No
Not recommended

 

Amino acids/Oligos
oj_line Serine, Citrulline, Glutamic acid, Aspartic acid, Alanine
Moisturizing
Glycerin, Prunus armeniaca kernel oil (apricot seed oil), Butyrospermum parkii butter (shea butter), Panthenol (pre-vitamin B5), Urea, Ceramides, Dextrin, Sucrose
Antioxidant
Tocopheryl acetate & Tocopherol (vitamin E), Copper gluconate
Smoothing
Cyclohexasiloxane, Dimethiocone (silicone)
Anti-inflammatory
Zinc gluconate
Alcohol
oj_line The second abundant ingredient is denatured alcohol, which is not only extremely drying and irritating to skin, but also can generate free-radical damage. Being listed as the first few ingredients means the concentration is significantly high. It will be problematic for all skin types.
Illness
Contains triethanolamine which is used in cosmetics as a pH balancer. Like all amines, it has the potential for creating nitrosamines. Nitrosamines are readily absorbed through skin and they have been proved to be strong carcinogen. Whether or not the concentrations used in cosmetics should be of concern is still a matter of debate. Better avoid if possible.
Fragrance
Contains artificial fragrance, limonene, butylphenyl methylpropional, hexyl cinnamal, benzyl salicylate, linalool, citral, hydroxyisohexyl 3-cyclohexene carboxaldehyde, all fragrant components. Should be avoided by people who are allergic to fragrance.
Ingredient ban
Contains chlorphenesin which is alcohol used as a preservative in cosmetics. The use is restricted in Japan.
Skin irritation
Contains menthoxypropanediol which is synthetic derivative of menthol. It is twice as irritating as menthol.
Thickening agents
oj_line Carbomer, Xanthan gum
Emollients
Cholesterol, Fructose, Glucose, Vitreoscilla ferment extract, Biosaccharide gum-1, Hydroxypalmitoyl sphinganine
Chelating agents
(metal binding agents) Disodium EDTA
Unknown additives
2-Oleamido-1,3-octadecanediol
Colorants
Cl 42090, Cl 19140
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