THE BIOLOGICAL MECHANISM
Why collagen is part of the conversation.
The American Academy of Dermatology explains that professionally performed microneedling creates tiny skin punctures that stimulate the body to make collagen. In a clinical setting, this can help make some scars and wrinkles less noticeable and improve the appearance of uneven skin tone and texture.
The AAD also explains that home devices do not give the same results and can carry risks, including infection and scarring.


