The good news is that it’s easier than you would think.
To begin, you should avoid eating food that is high in sugars.
AGEs can literally age your skin by stiffening the collagen and elastin fibers, which leads towrinkles.

Certain fruits and vegetables, which contain lipoic acid, can also have the same effect.
Dermatologist Debra Jaliman told WebMD, “I recommend complex carbohydrates like oats because they’re low-glycemic.”
Jaliman states that high-glycemic carbohydrates like white rice can causeacneand wrinkles.

Oats also have a compound that prevents skin damage.Barleyand brown rice are other great low-glycemic options.
They also help your skin retain moisture and aid in absorbing vitamins (via WebMD).
(viaHealthlineand WebMD).

Per WebMD, eggs and beans contain proteins that help boost collagen production.
Another source of proteins you better incorporate is (literally) nuts.
Several types of nuts contain vitamin E, which is especially crucial for the skin.
Vitamin E works to prevent UV damage and preserve moisture in the skin, per Healthline.
A deficiency in vitamin E can even possibly result in dry, flaky skin (viaNDTV).
Pomegranate seeds also contain vitamin C, antioxidants that prevent free radical damage, and punicalagins.
Punicalagins are compounds that help retain the collagen in your skin.
Beta-carotene is an antioxidant present in sweet potatoes that converts to vitamin A.
Another powerhouse ingredient is watercress.
This leafy green contains vitamins A and C, as well as antioxidants.
Watercress also kills off microorganisms within your skin.
Speaking of leafy greens, spinach isn’t just for Popeye-like strength (viaEconomic Timesand Healthline).