Dr. Dana Hydrating Formula

Strengthen, Nourish & Shine Naturally The final step to visibly healthier, glossier nails—no polish required. The Dr. Dana Deep Hydrating Formula is a dermatologist-developed gel-oil hybrid treatment that delivers deep, lasting moisture while strengthening fragile nail cells and supporting long-term nail health. Formulated with Pistacia Lentiscus (Mastic Gum)—a natural extract from a Mediterranean evergreen tree—this formula helps reinforce the nail structure, making nails more resilient to breakage, peeling, and brittleness. The result? Smooth, glossy, healthy-looking nails that shine naturally, without the need for polish or topcoat. Perfectly lightweight yet intensely nourishing, this step 3 treatment glides on effortlessly from a precision tube that gives you full control over application. Note: We do not recommend applying nail polish to newly treated nails. Immediately after using the Step 3, your nails will look and feel smooth and shiny without the need for polish. If applying polish, wait at least one hour for maximum efficacy of the system, and then apply to clean nails.