It all comes down to your habits and lifestyle. If a Black or Somali woman eats healthy and exercises and stays away from drugs, then she will look much younger than a White woman with similar healthy habits.
I've seen plenty of hot White women who were like 45 but they took good care of themselves and they looked like younger. But if a 45 year old Somali woman did the same thing, she'd look like she's 28.
Your habits affect your appearance. Stay away from the shisha and the oily foods and you should be fine.