Strengthening
Smoothing
Pearl finish
12-free formula
Orders ship from our Melbourne warehouse within 1–2 business days (excluding sale periods) via Australia Post.
Returns: You can return eligible full-priced products within 60 days of receiving your order for a refund. Read more here.
60 DAY RETURNS • SPEEDY CUSTOMER SERVICE • 24 HOUR DISPATCH •
60 DAY RETURNS • SPEEDY CUSTOMER SERVICE • 24 HOUR DISPATCH •
60 DAY RETURNS • SPEEDY CUSTOMER SERVICE • 24 HOUR DISPATCH •
60 DAY RETURNS • SPEEDY CUSTOMER SERVICE • 24 HOUR DISPATCH •
After a two-week trial using Miracle Treatment Base Coat, 90% of people experienced less breakages, 70% said nails felt harder and noticed an overall improvement in their nail condition.
*Based on a 2 week consumer study of 100 participants.
Miracle Treatment Base Coat has been recognised in multiple awards including; The Green Edit People’s Choice Award, The Clean Beauty Awards and The Beauty Shortlist Awards.
Dr Fill-Good smooths uneven nail surfaces, creating a flawless base for nail colour. The special formula creates an even canvas, ensuring a professional, long-lasting manicure. Say goodbye to imperfections and enjoy a beautifully smooth nail finish.
This set is designed for nails that are bendy, prone to chipping, or marked with ridges and imperfections. It strengthens, smooths, and protects, while nourishing cuticles for long-term health. If your nails are dry, peeling, or flaking, we recommend the Ultimate Nail Rescue instead.
Yes — the Flawless Nails Set gives you a glossy, polished finish at home, without the cost, time, or potential nail damage of salon treatments.
Yes. All Kester Black formulas are clean, vegan, cruelty-free, and free from unnecessary harsh chemicals. You can use the set as part of your regular nail routine.
Always read ingredients, perform patch tests and discontinue use if any adverse reactions occur. Consult a dermatologist or healthcare provider with concerns.
No. For flaking nails, consider alternatives such as our Ultimate Nail Rescue Set specifically formulated to address this issue.
Most users notice smoother, healthier-looking nails instantly. With consistent use, nails become stronger and more resilient within 2–3 weeks.
The Ultimate Nail Rescue is focused on repairing dry, damaged, or peeling nails. The Flawless Nails Set is for nails that are already on the mend but need strengthening, smoothing, and protection against future damage.
It’s pretty unlikely. If your nails are damaged, it's advisable to exercise caution when considering the use of a nail hardener or any other solvent based products such as nail polish and nail polish remover. Using a nail hardener on damaged nails could potentially worsen the condition.
It's essential to address the underlying issues causing the damage and consult a healthcare professional for appropriate treatment before considering the use of a nail hardener.
Peeling, splitting or flaking nails can result from various factors, including exposure to water, harsh chemicals and solvents. Minimising exposure to such substances and using moisturising products like our Rest & Repair Mask can help maintain nail health.
If you are experiencing dry, peeling or splitting nails, we recommend you immediately stop using products that could be dehydrating your nails (i.e. nail polish, nail polish remover, hand sanitiser and anything else solvent or alcohol based) and minimise exposure to water and chemicals by wearing gloves for chores.
We offer 60-day returns on all products. If you’re not completely happy with your purchase, get in touch with us by emailing hello@kesterblack.com.
CRUELTY FREE • VEGAN • 2% OF REVENUE TO CHARITY •
CRUELTY FREE • VEGAN • 2% OF REVENUE TO CHARITY •
CRUELTY FREE • VEGAN • 2% OF REVENUE TO CHARITY •
CRUELTY FREE • VEGAN • 2% OF REVENUE TO CHARITY •
CRUELTY FREE • VEGAN • 2% OF REVENUE TO CHARITY •
CRUELTY FREE • VEGAN • 2% OF REVENUE TO CHARITY •
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Rated 4 out of 5
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Super shiny and makes it look so professional. Love the natural ingredients.
| Product Quality |
Rated 5 out of 5
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Really strengthens nails! The colour is very soft and subtle
| Product Quality |
Rated 5 out of 5
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Great product. Also stays on for ages. Love it
| Product Quality |
Rated 5 out of 5
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Dries really quickly and leaves a lovely shine
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Rated 5 out of 5
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This top coat is amazing. My hands get a tough workout in the garden and other manual tasks and this product protects my nails and lasts at least a week.
It also looks great with the glossy finish and is easily removed
| Product Quality |
Rated 5 out of 5
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Flawless Nails Set
