5 Trending Skincare Terms Explained by a Dermatologist

Dermatology and skincare often feature trendy terms that may be misleading or just rebranded old concepts. However, some buzzwords have scientific backing. Dr. Marnie Nussbaum highlights key procedures:

Phototherapy

• Types: Red and blue light
• Benefits: Blue light targets acne-causing bacteria, while red light penetrates deeper to reduce inflammation and boost collagen.
• Options: Professional sessions or at-home devices.

Hydrafacial

• Process: A multi-step facial using a vacuum tool for cleansing, exfoliating, and hydrating.
• Benefits: Customizable and gentler than traditional facials due to no manual extractions.

Radiofrequency Microneedling

• Method: Combines microneedling and radiofrequency energy.
• Benefits: Stimulates collagen and elastin production, enhancing natural healing.

Laser Therapy

• Variety: Numerous options tailored to skin issues, tone, and recovery time.
• Advice: Consult a professional for the best choice.

Fractional Lasers

• Comparison: Less intense than ablative lasers; suitable for milder issues.
• Advantages: Creates thermal damage columns, leading to less downtime and quicker healing.
• Uses: Minimizes wrinkles, fine lines, and hyperpigmentation.
• Popularity: Gaining attention for being more affordable and versatile compared to ablative lasers.

These techniques are gaining traction for their scientific basis and effectiveness in skincare.