The most important things about Skin, hair, and appearance
Why is henna dyeing harmful to health?
The use of henna for hair coloring or temporary tattoos is not as safe as it seems. Henna can accumulate heavy metals. For example, it often contains a huge amount of mercury.
Why it is pointless to take hyaluronic acid in capsules.
Taking hyaluronic acid in capsules is pointless. In the stomach, it will be digested just like any other food. It will not reach the skin and joints.
Why hyaluronic acid in cream is just marketing.
Hyaluronic acid from the cream cannot penetrate into the skin.
It cannot pass through the barrier, as it has a high molecular weight.
That is, the only thing such a cream does is create a cosmetic effect.
As if something has improved.
Why is there no point in consuming collagen?
Any protein from food, including collagen, is first broken down into amino acids. Only then does the body decide what to do with these amino acids. And if there is not enough protein in your body, it will primarily not make collagen.
Why shouldn't night creams be used during the day?
Night cream should not be used during the day, because most night creams contain photosensitizing substances. If you apply such a cream and go out in the sun, it will lead to the formation of pigmented spots or photodermatitis.
Why is laser and photoepilation harmful?
Hair follicles are a pool of stem cells in the body. Therefore, any laser or photoepilation is very harmful, as it destroys the stem cells that could later be used by the body.
Is there a hair dryer that doesn't damage hair?
A hair dryer with humidity control never overdrys or damages hair.
Why is permanent makeup harmful?
Almost all dyes used in permanent makeup are either dangerous for internal use or have never been tested for safety. For example, titanium dioxide.
Dry shampoos directly cause alopecia (hair loss). Moreover, many of them also contain aluminum.
Why you shouldn't buy collagen shampoo?
Collagen shampoo is just marketing. Collagen from the shampoo cannot penetrate the structure of the hair.
Why is frequent washing of hair with shampoo harmful?
It is not advisable to wash your hair daily with a shampoo that contains any forms of sulfates. This leads to intoxication and hair loss, as well as seborrhea and excessive oiliness of the hair as a protection against the shampoo.
Why a high-carbohydrate diet is a road to bad hair?
High-carbohydrate diets are always associated with a deterioration in hair condition, as they lead to glycation.
Hair is predominantly made up of protein.
Glycated hemoglobin damages protein, including in hair.
Moreover, due to glycation, hair follicle cells actually die from starvation.
As a result, high sugar levels lead to brittleness, dullness, slowed growth, and earlier thinning of hair.