Safeguard And Nurture Your Nails With Mavala's Base Coat. This Specialized Formula Creates A Barrier That Stops Nail Polish From Touching The Nail Surface, Preventing Unwanted Discoloration, Like A Yellow Tint. Furthermore, It Shields Nails From Harmful Environmental Factors That Could Diminish Their Health, While Also Extending The Wear Of Your Nail Polish. An Ideal Choice For Maintaining Flawless Nails For An Extended Period