Benzoyl peroxide was developed by Revlon in 1920. This material is actually very reactive and toxic.
Most people can tolerate benzoyl peroxide concentration up to 2.5%.
If the concentration is still not showing symptoms of skin side effects, higher concentrations can be used.
Benzoyl peroxide is considered to be effective in treating acne with moderate severity. There are many acne creams that have these ingredients.
People with sensitive skin may experience dry skin or flushed skin, burning after using benzoyl peroxide.
Benzoyl peroxide is also used in tooth whitening products because of its ability to whiten.
Recently there have been concerns that benzoyl peroxide has the potential to cause cancer if used over the long term.
Than benzoyl peroxide, another material that is often used as a remedy acne is salicylic acid.
Salicylic acid is effective in treating mild to moderate acne. People with severe acne may get minimal results and should use another method that is more robust.
Salicylic acid peel can make the skin more quickly to remove the blockage follicles as well as get rid of excess oil on the skin.
conclusion
Benzoyl peroxide is effective for treating acne, but could potentially have long-term negative health effects.
On the other hand, salicylic acid is much more gentle on the skin, but may not be effective for treating severe acne.
To be more definite, it is recommended to consult a doctor before choosing your acne treatment products.
