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Avoid if possible: At least one study says no. Note: hair always gets a little damaged when applying color, even if you're going back to your natural hue. Both permanent and semi-permanent dyes contain hydrogen peroxide, which chemically changes the color of the hair pigment. http://www.ncbi.nlm.nih.gov/pubmed/11982643. ...Read moreSee 1 more doctor answer
My son who is 17 years has all his hair grey. Please suggest as to what tablets can he take to restore his damaged pigments?
Which is more effective in treating telangectasia : ndyag or pulsed dye laser... And which is more safe?
I'm proned 2 allergic reactions but never a reaction to tattoo/hair dye. I just got a tattoo & hair dyed on same day (diff. Colors) will this harm me?
What it targets!: Lasers work by heating a target based on the wavelength of the laser. Targets can be blood vessels, pigment or water. A pulse dye laser is considered the laser of choice for most vascular lesions. In contrast a co2 laser is an ablative laser & is used to vaporizes the skin for resurfacing wrinkles & scars. Both have been used for raised scars. A non ablative micropulsed ndyag laser also works well. ...Read moreSee 1 more doctor answer
Can a pulsed-dye laser affect future facial hair growth if applied to a cheek one time earlier in life ?
If there were: mature pigmented hairs growing in that location at the time of the initial treatment, then yes. Laser hair removal works by targeting the dark pigment in a hair follicle. If you were prepubertal and had no hair follicles, then they probably weren't injured, UNLESS the 1st treatment caused scarring, which could injure developing ofhair follicles. ...Read more
Scar on back of head about 2 yrs. Old. Thinking of dying hair. Can bleaching hair hurt the scar? What dyes are ok?
How can I tell if i get anaphylaxis or allergic reaction from tattoo or hair dye if i'm on zyrtec chronically? Also on propranolol.
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