Medical-Grade Skincare: What You're Actually Paying For

Your treatments are maybe 20% of your results. What you do the other 29 days of the month is the rest. Here's how to make those days count.

The Actual Difference

Medical-grade skincare includes higher concentrations of active ingredients, which supports more targeted results. Combined with clinical backing, these products are often more effective than drugstore alternatives and may deliver more visible results.

The flip side of potency is that it's easier to get wrong. Retinoid-based products in particular can cause mild irritation. Following your provider's usage guidelines isn't fussiness — it's how you avoid wrecking your barrier chasing faster results.

VI Derm®

A medical-grade line developed to support and enhance professional treatment results, including the VI Peel™. Formulated with retinoids, peptides, and brightening complexes to improve acne and congestion, brighten pigmentation and melasma, smooth fine lines and texture, support collagen production, and maintain post-peel results.

Best for: corrective, results-driven skincare with clinical-strength formulations.

SkinCeuticals®

Science-backed and antioxidant-focused, known for advanced formulations and clinical research — especially its vitamin C serums. Helps protect against environmental damage, improve fine lines and wrinkles, brighten and even tone, and support skin health at a cellular level.

Best for: preventative aging and long-term skin optimization. If you're in your twenties or thirties wondering where to start, antioxidant protection is the least glamorous, most valuable answer.

Professional Korean Skincare

Our curated collection features KrX Aesthetics, CORTHE, DERMATHOD, and THESERA — professional-grade formulations built to restore, strengthen, and transform skin from within using growth factors, peptides, hyaluronic acid, exosomes, antioxidants, and barrier-repairing complexes.

• KrX Aesthetics — collagen support, rejuvenation, and post-procedure healing
• CORTHE — physician-developed, focused on barrier restoration and calming inflammation
• DERMATHOD — advanced delivery systems and growth factor technology
• THESERA — luxury professional care for hydration, firming, and anti-aging

The Korean approach emphasizes prevention, hydration, barrier repair, and healthy skin function — layered regimens that nourish rather than strip. It's a philosophical counterweight to the aggressive-actives era, and skin tends to respond well to it.

Dermalogica®

Professional-grade and customizable across skin types, with a focus on skin health and barrier support. Helps balance and hydrate, improve sensitivity and redness, manage breakouts, strengthen the barrier, and maintain clarity.

Best for: consistent, sustainable at-home maintenance.

Buy From a Licensed Provider

Medical-grade skincare is best purchased through licensed providers or reputable retailers to ensure quality and authenticity. Counterfeit and improperly stored product is a real problem in online resale — actives degrade, and you end up paying premium prices for an expensive moisturizer.

Getting It Right

Every recommendation we make is personalized. Whether you're prepping for a treatment, extending results, or building a routine from scratch, a consultation gets you a regimen that fits your skin instead of a shelf of products that fight each other.

Ready When You Are

Louise Aesthetics is a nurse-led med spa in Walnut Creek, founded by Angelique Louise Parras, BSN, RN and Megan Louise Fahey, BSN, RN. Every treatment starts with a real consultation — no rushing, no upselling, no guessing.

Book your consultation at louiseaesthetics.com or call (925) 322-1544. 1853 Ygnacio Valley Road, Suite #44, Walnut Creek, CA 94598. By appointment only.

Disclaimer: This information is provided for general informational purposes only. It is not intended as a substitute for professional advice from a qualified healthcare professional and should not be relied upon as personal health advice. The information contained in this content is not meant to diagnose, treat, cure, or prevent any disease. You are advised to consult with a qualified healthcare professional for any medical concerns.