DSC is an automated calling system that is part of the. Global Maritime Distress and Safety System (GMDSS). GMDSS is a major overhaul of the. international system governing safety radio equipment on commercial ships to improve safety on. the high seas. DSC provides automated distress calls and limited automation of ship-to-ship and.
Applying a vitamin C serum topically to the skin can essentially keep your skin from turning brown (preventing and fading brown spots due to its melanin suppressing properties), as well as making your skin look brighter, fresher with a youthful glow.
2 Comments. Vitamin C does a lot. As mentioned earlier, it's the body's most major aqueous antioxidant. And because it is most plentiful in the extracellular matrix of your skin, there are a slew of beneficial effects that it brings there: -- Reducing wrinkles and increasing skin texture and skin tone. -- Suppressing pigmentation of the skin by inhibiting the enzyme tyrosinase. -- Curbing inflammation.