Dầu dưỡng móng có thực sự giúp móng mọc nhanh hơn không?

This question is an example of how important it is to use the correct words when speaking about nails and nail products or you may fool yourself into thinking things that are not true! No cosmetic, including nail oils, can make the nail grow any “faster”.

Dầu dưỡng móng tay: Sự thật về những lời khẳng định về sự phát triển

Anything that can make the nail grow faster or speed up growth is considered a medical drug, not a cosmetic. Such a claim is not allowed for cosmetic products; currently, no known medical drugs can speed up nail growth. Nor are there any vitamins which can make the nails grow faster. Some improperly claim that biotin makes the nail grow faster, but there is very little evidence of this.

There is a very limited amount of evidence that biotin can reduce nail plate brittleness, but there have only been a few small studies and a few dermatologist claims it helped a few patients, but not most.  

Dầu dưỡng móng tay giúp móng mọc dài hơn mà không làm móng mọc nhanh hơn

High quality nail oil can help the nail to grow longer. How is that? Isn’t this also a medical drug or medicine claim? No, it is not the same as speeding up nail growth. To make the nail grow “faster” requires making the nail matrix work faster to produce nail cells more quickly. No cosmetic can do this and it is not an allowed cosmetic claim.  

Dầu dưỡng móng tay làm giảm độ giòn và tăng cường sức mạnh cho móng tay

When certain nail oils absorb into the nail plate, they concentrate between the layers in the upper part of the nail plate where most of the plate’s brittleness occurs.

Các loại dầu này bổ sung chất bôi trơn giữa các lớp này, cho phép chúng trượt dễ dàng hơn và do đó uốn cong dễ dàng hơn mà không bị gãy. Không giống như biotin, có rất nhiều bằng chứng cho thấy dầu thấm vào móng thực sự làm giảm độ giòn của phiến móng và chúng có tác dụng khá nhanh!

Penetrating nail oils contain “lipids”, naturally occurring fatty acids and their derivatives, which absorb to add flexibility and reduce brittleness making the nail plate tougher and less likely to break. They can allow the nail plate to grow longer than it normally would, rather than to break off just past the free edge.  

It is perfectly reasonable to expect a good quality nail oil to “help” the nail plate grow longer; while it is unreasonable to expect any cosmetic product or supplement to make the nails grow faster. 

Bỏ qua các chất bổ sung: Sử dụng dầu dưỡng móng chất lượng cao để móng khỏe mạnh hơn

Lời khuyên của tôi là hãy bỏ qua các loại thực phẩm bổ sung dinh dưỡng giúp móng phát triển và sử dụng dầu dưỡng móng chất lượng cao, dễ hấp thụ thường xuyên để cải thiện tình trạng của móng.

These are far more likely to help the nail growth than biotin or any other nail supplement. I recommend using professional quality nail oils, especially those which contain low viscosity, light weight oils such as avocado oil.

Heavy oils and waxes are less likely to penetrate in significant amounts. Keratin doesn’t penetrate the nail plate either, and will remain on the surface. A good rule of thumb to remember is, any oil that won’t quickly penetrate the skin is very unlikely to penetrate the nail plate.