Simply put, it’s our job to find the best beauty products out there for you. From the newest serum to the hottest lipstick color to the dry shampoo that will change your life, we will find it, test it, and let you know what we think. We’re not complaining. It’s a pretty fun gig, and we’ll volunteer to be beauty guinea pigs any day.

But one of the cool things to come out of this is finding out what products you’re loving and buying. It helps us figure out what you want to learn more about and what you’re into so we can bring even more personalized recs to you.

Because we share a lot of our favorites with you every single day, we recognize it might be hard to keep up. So we’ve decided to put together a handy weekly list of what we love and what you love—consider this a CliffsNotes, one-stop shop of what’s really trending and worth adding to your cart at this very moment.

This week, we’re talking about all the must-have products for the healthiest hair and skin. They range from hair treatments to supplements to nail oils. You’re going to want to add these to cart this summer. Take a look at what the Who What Wear universe (including editors, staffers, and readers) is obsessed with right now, and if you don’t see a new favorite on this list, we’d love to know. Send us a DM.

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When your hair needs some extra conditioning, apply this treatment before you shampoo. It’s formulated to correct damage, reduce breakage, strengthen the hair structure, and make your hair look healthier.

This is my favorite hair-growth supplement. I noticed that my hair felt thicker and fuller after taking it for a couple of months, and I saw some new hairs sprouting, too. It’s infused with biotin, folic acid, fo-ti, B12, zinc, and PABA.

Okay, this mask may be on the pricier side, but trust us. It really makes a difference on dry, damaged hair. The cupuacu oil in this provides hydration, and manketti oil promotes regeneration. Apply to dry or damp hair before shampooing for 10 to 20 minutes before rinsing off.

Oribe’s hair oil pretty much does it all: smooths, softens, moisturizes, and boosts shine. It has ingredients such as argan oil for shine, jasmine oil to relieve an itchy scalp, cassis-seed oil to strengthen, and shea butter for moisture.

You can take your biotin via supplements, or you can get it through your hair products. This shampoo will clarify the scalp to prevent buildup and promote hair growth. It’s enriched with panthenol, coconut oil, argan oil, keratin, and jojoba oil.

Castor oil is said to promote hair growth. It’s rich in vitamin E and omega fatty acids, which will protect and nourish. You can use this particular version on your hair, scalp, skin, and brows.

Use this leave-in spray to detangle, condition, and strengthen your hair. It also protects against UV and heat damage. Just spray it onto damp hair and comb through.

An unhealthy scalp might inhibit hair growth and be bad for your overall hair health. This scrub works to remove buildup and rebalance itchy and oil scalps. Ingredients include sea salt, sweet almond oil, and limnanthes-seed extract. You can also use it as a shampoo.

This lightweight serum targets damage, split ends, and breakage. It will leave your hair looking and feeling hydrated, smooth, and shiny. Just apply a dime-sized amount and massage it onto the ends of your hair.

Nutrafol is another popular hair-growth supplement brand with stellar results. Contributor Adrienne Faurote said, “Finally, my hair has grown past my collarbone (a milestone I never foresaw), and the once-dead ends are no longer broken and scrappy. My hair has remained fine, but it’s now much denser.”

For the shiniest hair of your life, spritz this finishing spray after you’ve styled your hair. Packed with argan oil, antioxidants, and vitamins, the spray will enhance your hair color and create a protective barrier against environmental damage.

This weekly treatment mask is packed with clean, nourishing ingredients such as argan, abyssinian, macadamia, castor, and jojoba oils. All of these oils work to moisturize, strengthen, reduce hair loss, and fight frizz.

EssyNaturals’s Hair Growth Oil is a blend of castor oil, caffeine, rosemary oil, and biotin to strengthen the hair and reduce hair loss. There are different ways to apply the oil: You can leave it on overnight or use it as a deep-conditioning treatment.

Using this super-absorbent hair turban to dry your hair rather than your regular bath towel can make a big difference. The material is gentler on the hair, helping to maintain hair health, reduce frizz, and increase shine.

This might be the easiest way to remove and condition cuticles, and it works in 15 seconds. It’s enriched with aloe and chamomile to soothe.

Use this conditioner to treat problems like cracking, splitting, and peeling nails. The formula contains 0.11% oxyquinoline, which works to strengthen and thicken cuticle fibers.

You can apply this cream to your nails as a treatment for any damage or to prevent any splits, peels, chips, and cracks. It’s infused with calcium, jojoba oil, and other vitamins. This formula is especially effective if you have damage from acrylic nails.

Give your cuticles some TLC with this oil that will protect and nourish dry, brittle nails. It really does contain milk and honey; the former soothes and softens the skin, while the latter moisturizes.

These supplements contain potent biotin, so they will strengthen your nails, cuticles, and hair. In a study done by Hum, 25% of users even reported an increase in nail thickness.

Who knew celery was so good for your nails? Well, it turns out Neonyca, or celery-seed extract, can improve nail thickness and prevent dehydration. The oil is also enriched with meadowfoam-seed oil to protect against environmental damage, evening primrose oil to hydrate, chia-seed oil to prevent brittleness, and rosehip oil to prevent breakage. Next, The 15 Best Dry Shampoos to Sop Up Summer Hair Sweat