Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
does tretinoin remove acne scars | 0.93 | 0.4 | 6647 | 52 |
can tretinoin remove acne scars | 1.06 | 1 | 7683 | 82 |
does tretinoin h with acne scars | 1.69 | 0.7 | 1282 | 12 |
tretinoin before and after acne scars | 0.69 | 1 | 3651 | 14 |
tretinoin gel for acne scars | 1.49 | 0.2 | 3487 | 30 |
tretinoin cream before and after acne scars | 1.53 | 0.7 | 1165 | 2 |
tretinoin early acne scars | 1.86 | 0.3 | 3154 | 50 |
tretinoin acne scars before after | 0.62 | 0.8 | 7134 | 95 |
does tretinoin help with scars | 1.63 | 0.9 | 6343 | 86 |
does tretinoin treat acne | 1.29 | 0.4 | 9065 | 44 |
can tretinoin treat scars | 1.82 | 0.8 | 9678 | 83 |
Tretinoin is somewhat effective against PIH (post inflammatory hyperpigmentation), though not terribly impressive in this department. It works by inhibiting tyrosinase (an enzyme that produces melanin ), interfering with pigment transfer, and speeding up cell turnover rate. ( 15 , 16)