Rejuran in BGC

Rejuran is a skin healing treatment that uses polynucleotides derived from salmon DNA to regenerate and repair damaged skin. Polynucleotides are long chains of nucleotides that stimulate cell growth, improve skin elasticity, and accelerate wound healing at the cellular level.

When injected into the dermis at BGC aesthetic clinics, Rejuran activates fibroblasts — the cells responsible for producing collagen and elastin. This process gradually rebuilds the skin's structural support, improving texture, reducing pore size, healing acne scars, and restoring youthful firmness.

Rejuran is particularly popular at Korean aesthetic clinics in BGC because it originated in South Korea and has been clinically proven for over a decade. The treatment is biocompatible with human skin and has minimal risk of allergic reactions due to the high purification of salmon DNA used in medical-grade products.

Unlike treatments that provide immediate visible changes, Rejuran works gradually from within. In the first 2 weeks after treatment, you may notice improved skin hydration and a subtle glow as the polynucleotides begin stimulating cellular activity.

By week 4, the first visible improvements in skin texture and pore size become noticeable. The skin feels firmer and appears more radiant. Peak results typically develop by week 8 to 12 as collagen and elastin production reaches optimal levels and the skin's support structure is fully rebuilt.

Results last 6 to 12 months depending on your age, skin condition, and lifestyle. A standard protocol of 3 sessions spaced 2 to 4 weeks apart produces the most dramatic and long-lasting improvements. Maintenance sessions every 6 to 12 months help preserve the regenerative effects.

Rejuran Healer is the original and most widely used variant, designed for overall facial rejuvenation. It targets fine lines, enlarged pores, dull skin, and early signs of aging. Most BGC patients start with Rejuran Healer for comprehensive skin improvement.

Rejuran i is specifically formulated for the delicate under-eye area. It reduces dark circles, smooths fine lines, and improves thin under-eye skin without the puffiness that some fillers cause. It is injected using ultra-fine needles for precision in this sensitive zone.

Rejuran S is a thicker, more concentrated formula designed for scar treatment — particularly acne scars and depressed areas. It provides deeper structural support and stronger collagen stimulation for damaged skin that needs more intensive repair than standard Rejuran Healer provides.

After Rejuran treatment, small bumps may appear at injection sites for 24 to 48 hours. This is normal and indicates the product is settling into the dermis. Mild redness and slight swelling are also common and resolve naturally within a day or two.

Avoid makeup for 24 hours, alcohol for 48 hours, and strenuous exercise for 24 hours after your session. Skip saunas, hot showers, and direct sun exposure for the first 3 days. Apply gentle moisturizer and SPF 50+ daily to protect the regenerating skin.

Most BGC aesthetic clinics recommend combining Rejuran with a quality home skincare routine for maximum benefit. Hydrating serums, gentle cleansers, and antioxidant-rich products support the skin's healing process. Your clinic may recommend specific products to use between sessions.