Recent research suggests that diet may play a central role in skin health, especially when it comes to acne.
In fact, studies show that certain nutrients, food groups, and dietary patterns may contribute to the development of acne (
Nevertheless, whether drinking water impacts skin health has been a subject of controversy.
This article takes a close look at how drinking water may affect acne.
Drinking water is primarily thought to prevent acne by promoting proper skin hydration.
Dry skin can trigger excess oil production, which could contribute to acne (
Several studies have found that upping your intake of water may help keep your skin soft and smooth when used alongside a moisturizer and other skin care products.
For instance, one 30-day study in 49 women observed that drinking an additional 68 ounces (2 liters) of water daily significantly improved skin hydration (
Drinking water can help promote skin hydration, which could help prevent acne.
Supporting a healthy immune system can help protect your body against infections, which could help prevent acne.
In particular, Cutibacterium acnes (C. acnes) is a strain of bacteria that is thought to be involved in the development of acne (
More research is needed to confirm whether drinking more water can protect against C. acnes specifically, but evidence suggests that it could support your body’s ability to fight infections to support skin health.
Drinking more water may help improve immune function, which could help protect against certain strains of bacteria that contribute to acne.
Following a low-glycemic diet may also reduce levels of insulin, which is a key hormone in blood sugar control. High levels of insulin can increase oil production, which could contribute to acne (
Another 9-year study in 3,615 people found that drinking more water was associated with a lower risk of developing high blood sugar levels (
What’s more, other research suggests that dehydration can affect your body’s ability to use insulin efficiently, which could lead to increased insulin levels and excess oil production (
Still, more research is needed to determine whether drinking water can affect blood sugar and insulin levels directly and whether those effects, in turn, could impact skin health.
Drinking more water could help regulate blood sugar and insulin levels, which may help prevent acne.
Despite the proliferation of fad detox diets and supplements, your body has a highly efficient, built-in detoxification system.
In fact, your liver, kidneys, lungs, digestive tract, and skin are all involved in the excretion of waste and toxins from your body.
Additionally, water is excreted from the skin as sweat, which can help remove toxins and heavy metals from your body naturally (
Though research is limited, this could prevent your pores from becoming clogged, which may help ward off breakouts.
Water can help promote proper natural detoxification, which could help prevent your pores from becoming clogged.
Staying well hydrated is important to many aspects of health.
Though research on the relationship between water intake and acne is limited, studies show that this fluid may help support skin health via several mechanisms.
In particular, it may help keep your skin hydrated, support immune function, regulate blood sugar levels, and promote natural detoxification — all of which can help fight acne.
If staying properly hydrated with water doesn’t improve your acne, be sure to discuss other treatment options with your healthcare provider.