Skincare 101: Why Vitamin A, Sunscreen & Vitamin C Are Game-Changers

The ABC’s of Skincare: The Three Essentials for Glowing, Healthy Skin

If skincare feels overwhelming, let’s bring it back to the basics—the ABC’s of a great routine. Whether you’re just starting your skincare journey or wanting to refresh your regimen, there are three powerhouse products every routine needs: Vitamin A, Broad Spectrum Sunscreen, and Vitamin C. These essentials work together to protect, repair, and rejuvenate your skin—no matter your age or skin type.

At Refine Aesthetics Medical Spa in Lawrenceburg, TN, we believe simple and effective is the key to real, lasting results. Let’s break down why each of these steps is critical and how to easily incorporate them into your daily routine.

A is for Vitamin A (Retinol or Tretinoin)

Vitamin A is the gold standard of skincare—and for good reason. Found in ingredients like retinol and tretinoin, this powerhouse speeds up skin cell turnover, helps fade dark spots, smooths fine lines, and keeps pores clear. It’s one of the most effective tools we have to fight signs of aging and acne.

The key with Vitamin A is consistency and patience. Start slowly—just a few nights a week—and always apply it at night. Over time, you’ll notice smoother, clearer, and more even-toned skin.

We carry medical-grade retinol and tretinoin options through our Obagi Medical Skincare line, available both in-store and online at Refine Aesthetics Medical Spa in Lawrenceburg, TN.

B is for Broad Spectrum Sunscreen

No matter how advanced your routine is, sunscreen is non-negotiable. Daily sun protection helps prevent premature aging, sunspots, and skin cancer. A broad spectrum SPF protects against both UVA (aging) and UVB (burning) rays—which means complete coverage.

Look for a sunscreen that’s lightweight, blends easily, and has at least SPF 30. Even on cloudy days, sunscreen is your skin’s first line of defense. Applying it every morning (and reapplying if you're outside) is one of the most important steps you can take for long-term skin health.

At Refine Aesthetics Medical Spa in Lawrenceburg, TN, we offer several options for high-quality, broad spectrum sunscreens from Obagi that feel as good as they work.

C is for Vitamin C

Think of Vitamin C as your daily brightening boost. This antioxidant works to protect your skin from environmental stressors like pollution and UV rays, while also helping to fade dark spots and improve skin texture.

Used in the morning under your sunscreen, a high-quality Vitamin C serum can make a noticeable difference in how radiant and smooth your skin looks.

We offer the Obagi Professional-C Serum line in a variety of strengths, perfect for every skin type and concern. You can find them at Refine Aesthetics Medical Spa in Lawrenceburg, TN, or shop online to have it delivered to your door.

Ready to Start Your ABC’s?

Building your skincare routine doesn’t have to be complicated. With just three proven products—Vitamin A, Broad Spectrum Sunscreen, and Vitamin C—you can protect, correct, and maintain your skin’s health every day.

Stop by Refine Aesthetics Medical Spa in Lawrenceburg, TN to talk with our knowledgeable team, or shop online anytime for medical-grade products that deliver real results.