Microneedling has gained popularity for its growing list of benefits. It is said to rejuvenate and plump the skin with minimal discomfort and downtime, and it can be adjusted to fit each person’s needs.

Microneedling can improve:

• the appearance of scars, including acne scars, fine lines, and wrinkles

• enlarged pores

• the appearance of hyperpigmentation, or dark spots

• uneven skin tone

• skin elasticity

• the appearance of stretch marks

• hair growth in people with alopecia

Microneedling is less expensive than laser therapy and may work better for some people. Laser treatments involve heat, which can affect skin pigmentation.

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People with darker skin tones may prefer microneedling to laser therapy because of safety concernsTrusted Source associated with certain types of laser treatments on skin of color. Research on the effectiveness and safety of laser treatment on darker skin tones is still lacking.