HOW COSMETIC PRODUCTS WORK
The second way that cosmetic products perform is to penetrate the top epidermal layer. These products help to facilitate skin hydration by introducing hydrating ingredients into the intercellular channels.
When the molecular weight of an ingredient is under 500 Dalton (the standard measurement unit of atomic mass) then it is thought to be able to freely pass through the top layer of the skin, the stratum corneum. All essential oil components have molecular weights well under the 500 Dalton mark so they pass with relative ease.
The outer part of the skin, the epidermis, consists of different layers which are partly oil-loving (lipophilic) and partly water-loving (hydrophilic) which is why so many individual ingredients struggle to get past this barrier because they are generally one or the other and not both at the same time. However, essential oil constituents have an affinity with both oil and water (predominantly oil) which means that they find it easier to pass through the outer barrier of the skin.
Essential oils applied to the skin are exhaled.......
Essential oils penetrate into the skin, make it into the bloodstream, diffuse all around the body to various organs including the lungs and are then breathed out. I bet you never thought you’d be exhaling lavender oil after applying your favourite skin cream!
Essential oils are exhaled........
20-40 minutes – eugenol and linalool (these chemicals are components of many common essential oils including cinnamon and rose).
40-60 minutes – anise, bergamot and lemon.
60-80 minutes – citronella, lavender, geranium and pine needle.
100-120 minutes – coriander, peppermint and rue.
Initially an essential oil goes to areas of high blood flow such as skeletal muscle, the liver and kidneys. It may become absorbed into the fat tissue. However, it is thought that an essential oil does not stay in circulation for a long period of time. Eventually it is excreted through the kidneys in the urine, exhaled by the lungs, secreted through the skin or feaces.
The second way that cosmetic products perform is to penetrate the top epidermal layer. These products help to facilitate skin hydration by introducing hydrating ingredients into the intercellular channels.
When the molecular weight of an ingredient is under 500 Dalton (the standard measurement unit of atomic mass) then it is thought to be able to freely pass through the top layer of the skin, the stratum corneum. All essential oil components have molecular weights well under the 500 Dalton mark so they pass with relative ease.
The outer part of the skin, the epidermis, consists of different layers which are partly oil-loving (lipophilic) and partly water-loving (hydrophilic) which is why so many individual ingredients struggle to get past this barrier because they are generally one or the other and not both at the same time. However, essential oil constituents have an affinity with both oil and water (predominantly oil) which means that they find it easier to pass through the outer barrier of the skin.
Essential oils applied to the skin are exhaled.......
Essential oils penetrate into the skin, make it into the bloodstream, diffuse all around the body to various organs including the lungs and are then breathed out. I bet you never thought you’d be exhaling lavender oil after applying your favourite skin cream!
Essential oils are exhaled........
20-40 minutes – eugenol and linalool (these chemicals are components of many common essential oils including cinnamon and rose).
40-60 minutes – anise, bergamot and lemon.
60-80 minutes – citronella, lavender, geranium and pine needle.
100-120 minutes – coriander, peppermint and rue.
Initially an essential oil goes to areas of high blood flow such as skeletal muscle, the liver and kidneys. It may become absorbed into the fat tissue. However, it is thought that an essential oil does not stay in circulation for a long period of time. Eventually it is excreted through the kidneys in the urine, exhaled by the lungs, secreted through the skin or feaces.
Thanks for sharing about how to cosmetics work. Cosmetics for skin care can be used to nourish the skin in addition to cleaning, exfoliating, and protecting it. You can also check out about cosmetics manufacturer in india here.
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