If you have dark circles under your eyes and have no idea what is causing them, you don 't You're not alone. We reached out to skin care experts to find the best eye cream for dark circles. There are a lot of things that can cause dark circles, and at the top of the list are insufficient sleep, dehydration and genetics says Shea Amiruddin, director of skin care education at the National Skin Care Studio Heyday . Iron deficiency can weaken blood vessels and cause blood to accumulate in certain areas In addition, your body repairs itself during deep sleep, so lack of sleep can inhibit this action, resulting in poor circulation in these areas, as well as deoxygenated blood. Although you can certainly try to understand the root cause daily skin routine . These are a few you should definitely look for: Vitamin C One of the best ingredients to find in eye creams is vitamin C because it eliminates free radicals and brightens the skin Vitamin C is also a potent collagen booster , and therefore the addition of vitamin C to your an overnight diet can help thicken the delicate area under the eyes and hide discoloration. Vitamin K Vitamin K stimulates tissue renewal and is a powerful antioxidant , explains Amiruddin. A evaluation of a cotton swab containing vitamin K andcaffeine found the tampon to act as an emollient and significantly reduce the appearance of dark circles. Caffeine Caffeine is excellent for increasing microcirculation, which in turn can help reduce the appearance of dark circles, says Amiruddin. Caffeine is also a known depuffer , which is ideal if you have trouble getting enough sleep. Ceramides Ceramides are lipids (fats) which constitute a component of the skin barrier and allow the skin to retain its hydration while protecting it irritants such as dust and pollution. Creams and serums containing ceramides and peptides (short chain amino acids) will help hydrate and stimulate the production of collagen and elastin, which plumps up the skin and keeps it away from accumulated blood says Shannon McLinden, founder of the natural skin care brand FarmHouse Fresh . Studies have also shown that since ceramides mimic the natural moisturizing systems ofIn the skin, they are even more effective in preventing dehydration, a common cause of dark circles under the eyes. Best eye creams for dark circles Olay B smoothing eye cream ($ 19.98, originally $ 24.99; amazon.com ) Herbal Dynamics Beauty Vivid Renewal Eye Cream. In Herbal Dynamics Beauty vitamin K eye contour cream , vitamin K is the real star of the show. It stimulates skin renewal, thanks to its high content of antioxidants. Best budget-friendly under eye creams for dark circles L 'Oreal Paris Dermo-Expertise Eye Defense ($ 11.79, at the origin $ 14.29; amazon.com ) L 'Oreal Paris Dermo-Expertise Eye Defense With a gelatinous consistency perfect for the dayborn, L 'Oreal Paris Dermo-Expertise Eye Defense is a hydrating dream, containing hyaluronic acid and caffeine to increase the elasticity of the skin and its ability to retain moisture . Also work to fight puffiness and fine lines, making it a versatile product that you should definitely pack on your next weekend getaway. Mario Badescu Ceramide Herbal Eye Cream ($ 18; amazon.com ) Ceramide based eye cream Mario Badescu If you live in a heavily polluted area, Mario Badescu Ceramide Herbal Eye Cream is a great choice. With ceramides and rosehip oil, this non-greasy, fast-absorbing eye cream works to restore the skin's natural moisture content non-invasively. elf Holy Hydration! Illuminating Eye Cream (10 $; ulta.com > elf Holy Hydration! Illuminating cream for eyes This affordable elf option can still do the job with a rich formula that includes cucumber extract, shea butter and extract of green tea to hydrate the eye area and minimize dark circles. Best under eye creams for sensitive eyes Drunk Elephant C-Tango Multivitamin Eye Cream ($ 64; amazon.com ) Drunk Elephant C-Tango Multivitamin Eye Cream A serious game changer, this eye cream contains five different types of vitamin C and a chain of eight peptides to help stimulate circulation and lighten dark circles. Soothing cucumber extract also works to refresh tired eyes. The treatment being very rich, it is recommended only for utnocturnal ilization. Do not forget your night cream afterwards! Fresh Rose Hydrating Eye Cream Gel ($ 41; sephora.com ) Sephora moisturizing eye cream gel with fresh rose With natural moisturizers like hyaluronic acid, rose water and the golden root extract, this smooth cream under the eyes is sure to breathe new life into the sensitive skin under your eyes. Best creams under eyes for dark circles and puffiness Pure Biology Total Eye (32 $; amazon.com ) Total eye of pure biology An all-in-one product , Pure Biology Total Eye targets puffiness, dark circles, fine lines and dehydration with a unique combination of ingredients. If it's just dark circles you're looking to preventcoming, the winning blend of caffeine, vitamin C and hyaluronic acid will work to brighten, increase circulation and hydrate the skin, allowing for a refreshed look in no time. It is also formulated with vitamins B and E to protect the skin against damage caused by free radicals. Fleur & Bee Eyes Eyes Baby Anti-Aging Eye Cream ($ 22; amazon.com ) Anti-aging eye cream baby eyes This eye cream de Fleur & Bee is a super rich, hydrating formula made from natural ingredients and is free of parabens, sulfates and artificial fragrances. Vitamins B3 and E help reduce the signs of aging (think fine lines and crow's feet) and even out your skin tone, while caffeine targets dark circles and puffiness. Squalane, an ingredient derived from olive oil, is there to soothe and hydrate your skin. Overall: This is a great option for mature skin. Best concealer creams all -in-one Tatcha The Pearl Tinted Eye Illuminating Treatment (48 $; sephora.com ) Sephora Tatcha The Pearl Tinted Eye Illuminating Treatment If you are looking for a two-in-one concealer and eye cream, this blend from Tatcha is a solid option formulated to minimize the appearance of dark circles, dullness and fine lines. Made with Akoya Pearl Extract, Hyaluronic Acid and more, it supports natural collagen production and inhibits hyperpigmentation so you can start your day with glowing eyes. It could even be used as a primer under the eyes to brighten the skin before applying the concealer. Huda Beauty Overachiever High Coverage Concealer ($ 30; sephora.com ) Sephora Huda Beauty Overachiever high coverage concealer With 20 different shades, this target concealer and eye cream combo can match almost any skin tone, andit's packed with green tea to target signs of discoloration and stress.