When the Lord God Almighty said that you would need to have your DNA revert back to its original condition, he did not mean that you would have a different skin color or eye color, if this is not what you want. If you prefer to have light colored skin, you can have light colored skin with a cleansed DNA. If you prefer to be darker in skin tone, you can have a darker skin tone, with a cleansed DNA.
The most important factor is that your DNA is cleansed. If your DNA is not cleansed, so that the Lord God Almighty knows exactly who you are, it would be difficult for him to guarantee you life for all eternity, and all eternity, and all eternities combined. No manufacturer would guarantee a product that he did not create in its entirety. Nor would any manufacturer guarantee a product that was tampered with by a third party. The Lord God Almighty is a God of peace.
The Lord God Almighty El Shaddai