Is it possible to get Retin-A in a 0.1 strength?

Hi Nicki! I would be careful mixing tretinoin with other products. Tretinoin can be powerful in and of itself. Too much usage can lead to dryness and irritation of the skin - the opposite of what we hope to gain by using it. I wouldn't think the damage would be permanent, but I would only use...

Use hydroquinone on its own in the AM. Then use both hydroquinone and Retin-A at night - doesn't matter which one goes first. You can mix it if you want. If you experience redness, sensitivity, or irritation, use the Retin-A less often.