The scarlet SRF (short- pulse radio frequency) is a microneedling skin treatment that improves the density of your skin by increasing firmness and decreasing sagging and the appearance of aging. It is an FDA approved anti-aging therapy that delivers radio frequency energy underneath the superficial layer of skin through microneedles, stimulating and increasing the body’s collagen production to lift, repair and tighten the skin, treat acne scars, rebuild lost collagen, improve rosacea, shrink pores, reduce the appearance of spider veins, treat sun damaged skin and scars, soften fine lines or reduce hyperpigmentation and melasma to even out skin tone.