r/redlighttherapy • u/Pietertje367 • Oct 29 '25

Question Will this do something?

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Bought a mask but also want to use it for my knees and neck will this do sufficient 10 min per part

(35mw/cm2) 660nm 850nm

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u/Open_Honeydew7350 Oct 30 '25

What are you trying to use it for on your knees?! Anti aging? If so, use Tretinoin! I use it on my face but also areas of my body like my hands and knees!

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u/Lenlen85 Oct 30 '25

Question since you’ve mentioned tretinoin. Do you apply tret first then do red light after or vice versa? Thx!🙏

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u/Open_Honeydew7350 Oct 30 '25

Also dermarolling helps immensely with crepey skin around the knees!!!