NIRA vs. In-Office Lasers 🙌 The NIRA Laser is a non-fractional laser that renews skin by stimulating natural collagen production (above heat shock protein (HSP) formation but below the pain threshold). NIRA is clinically proven to reduce fine lines and deep wrinkles for visible yet painless results in just 2 minutes a day - all in the comfort of your own home! Meanwhile, in-office lasers are fractional lasers (damaging to the dermis). These lasers, though effective, have post-treatment downtime and risk for burns, infection, scarring, and UV sensitivity. These lasers are not suitable for all skin types as they can affect skin tone. Treatment is painful, expensive, and must be done by an esthetician. ✨ Choose NIRA: the first & only painless, wrinkle-reducing, collagen-boosting laser!