Hydroquinone is used to lighten the dark patches of skin (also called hyperpigmentation, melasma, "liver spots," "age spots," freckles) caused by pregnancy, birth control pills, hormone medicine, or injury to the skin.
How long does it take for 4 percent hydroquinone to work?
It takes about four weeks on average for the ingredient to take effect. It may take several months of consistent use before you see full results. If you don't see any improvements within three months of OTC use, talk to your dermatologist.
What is the highest percent hydroquinone cream?
Additionally, the highest strength that is commercially available with a prescription is a hydroquinone 4% cream. A cream with 6, 8, or 10 percent hydroquinone can only be obtained from a compounding pharmacy with a prescription.Dec 8, 2017
HYDROQUINONE 4% CREAM should be applied to affected areas and rubbed in well twice daily, in the morning and before bedtime, or as directed by a physician. If no improvement is seen after 2 months of treatment, use of this product should be discontinued.
Does hydroquinone need to be refrigerated?
Active ingredients refer to the biologically active components in a product. This includes Vitamin C, retinol, peptides and hydroquinone. Since these are best stored in cooler temperatures, and can completely alter the efficacy of the product they are in, it is best to refrigerate them.Feb 8, 2017
How do you apply hydroquinone to your face?
Apply hydroquinone in a thin layer to affected areas of the face. Do not apply it to other areas of the face; otherwise, it will bleach that skin. Avoid peroxide products. Avoid using hydroquinone with peroxide products such as benzoyl peroxide or hydrogen peroxide, which can cause discoloration.Sep 15, 2021
Can I use hydroquinone 4 on my face?
You can use hydroquinone to treat dark spots and create an even skin tone, but follow these tips to add the product to your skincare routine safely: Use as a spot treatment. Apply hydroquinone in a thin layer to affected areas of the face. Do not apply it to other areas of the face; otherwise, it will bleach that skin.Sep 15, 2021
How long can you use hydroquinone 4% for?
Hydroquinone, a tyrosinase inhibitor, in a 4% cream can be used safely twice daily for up to 6 months to treat post-inflammatory hyperpigmentation. The efficacy of this treatment can be enhanced by using a retinoid nightly and a mid-potent steroid, which is applied twice daily for 2 weeks, then at weekends only.
Is Synovea better than hydroquinone?
Synovea® HR is a safe & effective active that is used as a skin lightener with skin protective properties. It works by modulating the melanogenesis pathway and is a stimulator of glutathione. Hexylresorcinol is clinically proven to be four-times more effective than Hydroquinone.