From French Tips To Butter Yellow, The Best BIAB Pedicures To See You Through A Heatwave

Elle

09-07-2025

Builder In A Bottle, also known as BIAB, is an increasingly popular manicure option for those who are looking to strengthen and grow their natural nails.
But BIAB isn't exclusively designed for the hands. BIAB pedicures are proving to be useful for anyone whose nails require extra care, strength and protection. In the warmer months, when our toes are even more exposed to the elements – think sand, sea, and being out and about in summer sandals – BIAB pedicures promise longevity and high-performance wear.
'While we recommend applying it in a thin layer (more like a rubber base), BIAB™ still delivers its key benefit: flexible strength,' says Giorgia Cappella, head of education and spa at The GelBottle Inc.
Essentially, BIAB works by 'flexing' with the natural nail. 'This helps to prevent breakages and protect the nail from damage - ideal for weaker or damaged toenails that need a little extra support,' adds Cappella.
According to Cappella, those with active lifestyles or athletes prone to toe trauma will benefit from the strengthening effects of a BIAB pedicure. Plus, if you are loyal to a BIAB manicure, you can get matching shades for your toes. 'Clients are often drawn to the beautiful, wearable shades and the added durability, which makes it perfect for holidays or long-lasting pedis,' Cappella tells ELLE.
Similar to BIAB manicures, they can last up to 4 weeks depending on the individual's lifestyle. But do make sure to monitor your toenail's growth. 'If toenails get too long, they can press into shoes and cause damage to the nail matrix,' cautions Cappella. While BIAB is durable, it's always important to regularly check on your nails and maintain it regularly to ensure nail health.
When used correctly, there are no major downsides to BIAB, as long as the product isn't over-applied or built too thick, as toenails are generally stronger than the nails on your hands.
As with manicures, sunny designs and pastel tones are set to take over our toes. Cappella is a big fan of soft baby blues, lilacs, yellows and minty greens from The Gel Bottle's Pastel BIAB collection. 'These dreamy shades pair perfectly with sandals and sunshine, and are a gorgeous way to add colour without overpowering your look.'
A powdery pink base makes for a subtle take on the French pedicure.
Take a cue from TikTok's 'princess nails' trend and try an extremely pretty, sheer pink pedicure with an immaculate finish.
Pale lemon is still very much on the radar for summer, delivering a hint of sunshine without overpowering the rest of your look.
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Medina Azaldin is the beauty editor of ELLE and Harper's Bazaar UK, working across print and digital features. She has more than seven years journalism experience and has previously written for Red and Good Hoousekeeping. When she's not demystifying the latest skincare ingredient, sniffing out the next big perfume trend or uncovering the science behind wellness practices, you'll most likely find her in Hatchards Piccadilly or watching a crime series with her cats. Oh, and she's a competitive cheerleader, too.