I Took a Break From Gel Manicures—These Nail Strengtheners Made the Biggest Difference
From serums and oils to base coats, these formulas can help restore nails to their former glory.

Reported by Vogue.
There's a specific kind of grief that hits when you finally take a break from gel manicures and realize your bare nails look like they've been through a natural disaster. Thin, papery, snapping mid-workout or while digging through your bag — it's humbling. The nails were growing, technically. They just had zero structural integrity without a gel coat holding them together.
According to Vogue, board-certified dermatologist Azadeh Shirazi, MD says brittle nails are almost never one thing. "Brittle nails are often multifactorial," she explains, citing frequent hand washing, acetone exposure, gel and acrylic trauma, aging, nutritional gaps, and conditions like eczema or psoriasis as common culprits. Her position on nail strengtheners: treat them as supportive maintenance, not a cure — and know that continued gel use will slow any visible recovery. Board-certified dermatologist Alicia Zalka, MD adds that nail self-care is non-negotiable if you're regularly exposed to the elements or working with your hands.
What Actually Works (And What to Skip)
When shopping for a strengthener, Dr. Shirazi flags one important red flag: formaldehyde-based resins. Overuse makes nails rigid and paradoxically more prone to cracking. Instead, she recommends balanced formulas that combine strengthening with conditioning — used consistently, but not indefinitely. Healthy habits do the rest: limit prolonged water exposure, moisturize your cuticles, and genuinely take breaks from aggressive manicure cycles. Six products rose to the top of the testing process. The Isdin Si-Nails Strengthening Nail Serum ($39) earned the top spot — a pen-format serum with hyaluronic acid and castor oil that Dr. Zalka describes as essentially a conditioner for nails and cuticles. The Manucurist S.O.S. Base Coat ($15) stood out for damaged nails, using AHAs, vitamin C, and antioxidants while preventing the yellowing that dark polish leaves behind. For a drugstore pick, the Sally Hansen Gel Rehab Nail Treatment Pen ($7) delivers vegan keratin and samphire extract in a no-fuss portable format — Dr. Shirazi notes it's best used as temporary reinforcement while healthier nails grow in. The CND Nail Strengthener Rxx ($21) goes deeper, targeting the root cause of weakness with keratins, proteins, and camellia oil in a structured four-day application cycle. Rounding out the list: the Kiss Nail Strengthening Treatment ($7), a biotin-and-diamond-powder base coat that pulls double duty for both hands and feet, and the OPI Repair Mode Bond Building Nail Serum ($25), a bond-building option for anyone who wants a more serum-forward approach.
Results won't be overnight — expect anywhere from a few weeks to several months of consistent use before your nails stop behaving like wet paper. But the nail strengthener category has genuinely leveled up, and skipping the gel hamster wheel doesn't have to mean resigning yourself to stubs.
Breaking the gel cycle is a commitment, but with the right treatment and actual consistency, your nails can come back stronger than they ever were underneath all that shellac.
Read the original at Vogue.


