FAQ_Ultimate Anti-Aging Mineral Sunblock
Answers About MD Ultimate Anti-Aging Mineral Sunblock
Discover how our physician-formulated mineral block provides broad-spectrum protection while perfecting your complexion.
MD Ultimate Anti-Aging Mineral Sunblock
What is MD Ultimate Mineral Block?
MD Ultimate Anti-Aging Mineral Block is a physician-formulated broad-spectrum SPF 50 mineral sunscreen with the finish and light coverage of a BB cream. It offers:
- Lightweight, breathable coverage
- Broad-spectrum SPF 50 protection
- Essential antioxidants and trace minerals to keep your skin healthy and radiant
How does it work? (Physical vs. Chemical)
Our formula functions as a Physical Shield. Unlike chemical sunscreens that absorb UV rays, MD Ultimate uses mineral UV filters (13% Titanium Dioxide and 3.8% Zinc Oxide) to create a "Micro-Mirror" effect on the skin's surface. Mineral filters sit on the skin's surface and reflect and scatter UVA and UVB rays. Sunscreen is effective as soon as it is applied and evenly spread.
Physical blocks (left) sit on top of the skin and reflect rays like a mirror. Chemical blocks (right) absorb into the skin and convert UV rays into heat.
Is it suitable for sensitive or redness-prone skin?
The formula is physician-formulated, fragrance-free, and was assessed as non-comedogenic under test conditions. It was well tolerated by participants with sensitive skin; we still recommend a patch test, and discontinue use if irritation occurs.
Zinc oxide is a gentle mineral filter often chosen by people whose skin flushes easily. Daily sun protection is widely recommended by dermatologists for redness-prone skin, but this product is not a treatment for rosacea.
How should I apply it in my routine?
Apply a small amount to your fingertips and gently smooth onto your face, blending outward for a natural finish. Apply as the final step of your morning routine—after moisturizer but before makeup.
Can it replace my moisturizer or be used with makeup?
MD Ultimate is an oil-free, water-resistant formulation. We recommend using your daily moisturizer first. Because of its silky, matte finish, it also acts as an excellent primer under foundation or powder.
Does it protect against digital blue light (HEV)?
Mineral filters reflect part of the visible-light spectrum and Vitamin E is an antioxidant. We have not conducted HEV-specific testing on this product, so we do not make a blue-light protection claim.
Is it water-resistant? Can I use it during pregnancy?
The product is water-resistant for 80 minutes and uses only mineral UV filters (titanium dioxide and zinc oxide) rather than organic/chemical filters. If you are pregnant or breastfeeding, we recommend discussing any new product with your physician.
Ethics, Fragrance, and Shelf Life?
MD Ultimate is fragrance-free and cruelty-free (not tested on animals), and contains no parabens or sulfates. It has a shelf life of 12 months after opening.
