
Nailcare 101
Skincare for your nails. Because bare nails should be enough.
A radiant nail isn't built at a salon every two weeks. It's the result of a few small, intentional habits done consistently. No standing appointments. No dry time. No covering something up.
Why Skincare For Your Nails?
Skincare got smarter. Nailcare didn't.
We learned to exfoliate gently. Hydrate consistently. Protect the barrier. The rest of beauty became more considered, more intentional, more yours.
Somehow, nails never got the memo.
The shelf stayed the same: cuticle cutters, harsh removers, drying polishes. Cover, chip, remove, repeat—so familiar it started to feel like the only option.
We think it's time to break the cycle.
Nails are living structures made of keratin—the same protein as your hair. They grow from a matrix below the cuticle. They have a barrier you can protect or damage. They respond to hydration and reflect neglect. They are, in every meaningful sense, an extension of your skin.
A radiant nail isn't built at a salon every two weeks. It's the result of a few small, intentional habits done consistently. No standing appointments. No dry time. No covering something up.
It's skincare. Applied to your nails, hands, and feet.
That's Buff—the routine that should have always existed.
Take it off. Live in the Buff.
Our Nailcare Philosophy
At Buff, we treat nails the same way we treat skin: Exfoliate. Replenish. Seal & Shine.
A few minutes. A few times a week. Done consistently. Designed for the in-between moments of your life.
When it comes to consistency vs. intensity, we choose consistency every time.
A simple routine, done consistently, will always outperform a drawer full of unused products. That's what creates smoothness, shine, and strength. You don't need to do more for your nails. You just need to care for them regularly.
A few steps. A few minutes. A few times a week.
What Healthy Nails Actually Look Like
Beauty and style isn’t a tradeoff for healthy nails. In fact, they’re one in the same.
Healthy nails have:
- A smooth surface that reflects light
- Natural, even color
- Clean, bright whites
- Even shape and length
- No cracks, peeling, or breakage
When nails, hands, and feet are cared for, polish becomes just another choice. Not a cover.
The Buff Routine
Everything we make is built around three steps. We didn't invent the ingredients, we’ve just invented the routine.
1. Exfoliate
Dead skin, polish residue, environmental gunk—all of it accumulates quietly on and around the nail. Exfoliation clears the surface so the rest of the routine can treat the nail.
Why it matters: Buildup is what makes nails look tired even when they're technically healthy. You can't treat what you can't reach.
2. Replenish
Restores hydration and moisture to the nail and the surrounding skin.
Your nails and skin have a lot of the same needs. They crave the same hydration, and they show neglect just as visibly. This step rebuilds flexibility and strength.
Why it matters: Dry nails don't just look unpleasant, they break more easily. Hydration is the difference between brittle and resilient, dull and beautiful.
3. Seal & Shine
This is the step that makes radiance look effortless. Lock in moisture and protect the barrier while leaving behind a healthy gloss.
Why it matters: Shine isn't added. It's protected.
Three steps. A few minutes. A few times a week. That’s the routine.
What Most People Get Wrong
A lot of what passes for "good nail care" is actually nail damage in disguise. Here are the most common misconceptions:
1. "Bare nails mean I don’t need to do anything."
Bare nails aren't nothing. They're exposed. Without protection and nourishment, they get dry, brittle, and prone to breakage. The base state of your nails matters more than what you put on top of them.
2. "Cuticles are dead skin to remove."
Cuticles are a barrier—a living seal that protects new nail growth from bacteria and damage. Pushing them gently is fine, but cutting them opens you up to infections and misshapen nail surfaces.
*Note that our side trimmers are to cut the dead skin that is already hanging and needs to be removed without tearing.
3. "Nails make handy little tools."
They don't. Every label-peel and box-scrape weakens the structure. Avoid using your nail and grab a key, scissors, etc.
4. "Hand-washing doesn't affect nails."
Constant washing, sanitizer, and polish remover strip moisture. Repeated dehydration is a key issue preventing you from having glowing, healthy nails. We’re not suggesting you cut back on handwashing—instead, take 30 seconds to add back the hydration directly to your nail.
5. "Peeling and ridges are just how my nails are."
They aren't. Peeling, ridges, and constant breakage are signals that your nails need care. The right routine corrects them.
What We Don't Do
We don't cut cuticles.
They're part of your nail's natural barrier. They get more beautiful when you leave them alone.
We don't over-buff.
Buffing thins the nail plate and breaks down the barrier you're trying to perfect. Twice a month is your new max. Our Skincare For Your Nails will give you that shiny finish you’re looking for on a daily basis.
We believe, at a minimum, you should take breaks from the polish-removal-polish-removal cycle.
The cycle of acetone, dry-out, and reapplication is damaging to the health and look of your nails. To understand your bare nail potential, you need to take a break and care for your nails. You know how taking care of your skin can deliver results—bring that ethos to the nails on your hands and your feet.
We don't believe more is better.
We believe in consistency and knowing what to remove and what to protect. The skin on our faces needs barrier support and protection—the same is true for our nails and the skin around them.
One of our biggest learnings is that this category of beauty lacks research. We are committed to always learning, and sharing what we learn, to give you the best bare nails.
The Five Enemies
Most nail problems trace back to one of these.
1. Water exposure, without replenishment. The dishes, the bath, the pool—all of this affects your nails. Water swells and contracts the nail; that exposure without care will weaken the nail over time.
2. Neglect. Forgetting the routine entirely. Out of sight, out of mind.
3. Over-buffing. Damaging the very barrier you're trying to make shine.
4. The polish-removal-polish cycle. Especially when removers are acetone-heavy and used often.
5. Stress. Yes, really. Chronic stress shows up in nails the way it shows up in skin and hair—brittleness, ridges, slow growth.
The Buff Routine is not about avoiding all of these. It’s about mitigating what you can.
Some Reminders from a Keratin PhD
Consistency is your friend. Creating new habits, and habit stacking, helps make these routines sustainable.
Fold your Buff Routine into your shower routine
- Skin is softened in the shower, making nails more pliable.
- Push back cuticles
- Brush under and around nails
- Exfoliate your feet
Keep a set In your purse—so you always have what you need during the in-between moments
- Pack your serum and oil
- Pack the cuticle pen, too
- No more picking at your nails—you have all your tools on-hand to nurture them instead
Make it easy. Then make it routine. This is where consistency is won or lost. Not in a once-a-month spa moment. In the last 90 seconds of the shower you are already taking.