№2
ÈCLAIR REFILL
Brightening Deodorant
Hyperpigmentation responds to consistency, not quick fixes. Refilling Éclair supports the gradual process of tone balance and skin resilience over time, while reducing unnecessary packaging. It keeps care uninterrupted, so results build quietly and intelligently, on your terms. Designed for long-term use and made for daily life, from movement and heat to rest and rhythm.
CARE IS A CONTINUUM
Hyperpigmentation doesn’t break in a day and it doesn’t stay away without continued care. Living bodies continue to trigger melanin through friction, heat, movement, and hormonal shifts, which is why consistency matters long after skin starts to look more even. That moment is not the finish line; it’s the rhythm settling in. Éclair is designed for the small, unglamorous moments, the mornings no one sees and the nights you’re already tired, where daily use quietly helps interrupt the cycle of dark underarms. Refilling is part of that commitment: keeping what works, reducing excess, and choosing clinically informed care that lasts as long as your skin needs it.
“SIGNIFICANTLY LIGHTER & SOFTER IN TEXTURE!”
"I'M MUCH MORE CONFIDENT WEARING SLEEVELESS TOPS NOW"
“DARKNESS IS MUCH LESS HARSH...”
“I CAN SEE A NOTICEABLE DIFFERENCE IN MY HYPERPIGMENTATION”
"Nourished and loved with normal appearance and dare I say feels like a babies bum!"
"I CAN'T BELIEVE THAT THIS ACTUALLY WORKS"
“SIGNIFICANTLY LIGHTER & SOFTER IN TEXTURE!”
"I'M MUCH MORE CONFIDENT WEARING SLEEVELESS TOPS NOW"
“DARKNESS IS MUCH LESS HARSH...”
“I CAN SEE A NOTICEABLE DIFFERENCE IN MY HYPERPIGMENTATION”
"Nourished and loved with normal appearance and dare I say feels like a babies bum!"
"I CAN'T BELIEVE THAT THIS ACTUALLY WORKS"
- LAYER YOUR L’ORIENT.
- LAYER YOUR L’ORIENT.
- LAYER YOUR L’ORIENT.
Does underarm darkness go away?
Yes, underarm darkness can improve and, in many cases, significantly fade, but the outcome depends on why the pigmentation developed in the first place.
Dark underarms are usually caused by a combination of:
Friction and chronic irritation
Shaving or waxing trauma
Post-inflammatory hyperpigmentation
Hormonal changes (including PCOS, pregnancy and postpartum)
Insulin resistance, specifically in acanthosis nigricans and PCOS
Genetics
If the trigger is still ongoing, pigmentation may return or persist. When the cause is addressed and the skin barrier is supported, pigment can gradually fade over time.
ÉCLAIR dark underarms treatment is formulated to support this process by:
Reducing melanosome transfer (how pigment spreads)
Calming inflammation
Strengthening the underarm skin barrier
Minimising irritation from traditional antiperspirant and deodorant use
This is why consistency matters more than speed.
How long will does it take for dark underarms to lighten?
We'll be straight with you: results vary by skin type, but most people begin to notice visible improvements in 4–8 weeks with daily use with continued brightening over 12 weeks and beyond. That timeline reflects the unique composition of underarm skin and how it renews itself. Plus, unique elements like occlusion, friction and hair removal practices further influence this timeline. Consistency is key. Éclair is a dark underarm treatment, not a quick fix, because we believe in long-term skin health over temporary solutions. The good news? The pleasure of using it is immediate, so you'll love the experience long before you see results.
Will this stop me from sweating?
No, and we wouldn't want it to. Éclair is a treatment deodorant, not an antiperspirant. We believe sweat is natural and essential for your body's function. Instead, we use sweat-balancing ingredients like saccharomyces ferment, Morinda Citrifolia Fruit Extract, Sage oil, and Triethyl Citrate to keep you feeling fresh without blocking your natural biology. Because enjoying life in your body means embracing how it naturally works.
Is it safe for deeper skin tones?
Absolutely. Éclair was formulated specifically with melanin-rich skin in mind. As people with melanin-rich skin ourselves, we've chosen every active for its efficacy and safety profile on deeper skin tones, without the risk of irritation or rebound hyperpigmentation. We've extensively tested on darker skin tones to ensure this. Your melanin deserves to be understood, not worked against.
Can I use this after waxing, shaving, or laser hair removal?
Yes, with mindful timing. We recommend waiting 24 hours after any hair removal treatment
before applying Éclair, just to give your skin time to recover. Then enjoy the added benefit of reduced ingrowns and irritation—because smooth, comfortable underarms are happy underarms.
What is the best treatment for dark underarms?
There is no single “best” treatment for everyone, so the most effective approach depends on the cause.
Common treatment options for dark underarms include:
Topical brightening products like Éclair Brightening Deodorant for dark underarms (first-line, safest long term)
Chemical peels (medical supervision required)
Laser treatment (not suitable for everyone, medical supervision and experience required)
Hormonal or metabolic evaluation when relevant
For daily management, dark underarms treatment by dermatologists and doctors recommended start with a topical treatment like Éclair that brightens while protecting the skin barrier, particularly if pigmentation is friction- or irritation-related.
Éclair is designed specifically for daily use on sensitive, melanin-rich underarm skin, where traditional actives are often too harsh.
Can I use Éclair if I have sensitive skin?
Yes. Éclair is fragrance-free and formulated with barrier-supporting ingredients like niacinamide and sphingolipids. However, as with any skincare product, we recommend patch testing if you're prone to sensitivity. Pleasure shouldn't come with pain, after all.
Is it suitable for pregnant or breastfeeding women?
While all actives in Éclair are topical and non-systemic, some clinicians prefer to avoid alpha arbutin during pregnancy due to limited studies. We recommend consulting your healthcare provider if you're pregnant or breastfeeding. We'd rather you enjoy peace of mind along with your skincare.
Will it leave residue or stain my clothes?
Not at all. Éclair glides on clear, absorbs quickly, and leaves no white cast, yellow marks, or sticky residue. It's designed to feel like luxury skincare, not chalky deodorant. Wear what you love without worrying about your deodorant betraying you.
Can I use it on other areas with hyperpigmentation?
We recommend Éclair specifically for underarm use due to the specialised formulation. For other areas with natural melanin variations, explore our targeted body care collection coming soon. Each area of your body deserves its own special pleasure ritual.
Is it vegan and cruelty-free?
Yes. Éclair is proudly vegan and cruelty-free, never tested on animals. Feeling good about your choices is part of enjoying life in your body.
What makes this different from other brightening products?
Unlike generic brightening formulas, Éclair is specifically created for the unique microbiome and needs of underarm skin. It's also formulated with melanin-rich skin safety as the priority, avoiding ingredients that can cause irritation or rebound hyperpigmentation in deeper skin tones. But honestly? The biggest difference is how it makes you feel—not just about your underarms, but about taking care of yourself. It transforms a clinical solution into a daily moment of luxury that you'll actually look forward to.
Does deodorant and antiperspirant cause dark underarms?
Some deodorants and antiperspirants can contribute to underarm darkness in select individuals, especially those that:
Contain high alcohol concentrations
Use strong fragrances
Disrupt the skin barrier
Contain aluminium and the patient is allergic to this or sensitive to lower pH formulas required to solubilise aluminium
Uses high strength essential oils or baking soda: causes chronic irritation or contact dermatitis
Repeated irritation can trigger post-inflammatory hyperpigmentation, particularly in darker skin tones.
Éclair is formulated as a skincare-grade treatment deodorant, meaning it prioritises pigment control, barrier repair, and microbiome balance, not just odour masking.
Can pregnancy cause dark underarms?
Yes. Hormonal changes during pregnancy can stimulate melanin production. This increased production of melanin is driven primarily by oestrogen and augmented by progesterone, binding to receptors on the skin that activate melanocyte activity. The placenta produces bioactive sphingolipids, which signal melanocytes to increase pigment production by activating enzymes like tyrosinase and tyrosinase-related proteins 1 and 2. This leads to darkening in areas such as:
Underarms
Neck
Inner thighs
Groin
Areolae
This pigmentation may fade postpartum, but not always completely.
During pregnancy and breastfeeding, gentle, non-bleaching formulations (without hydroquinone) are preferred. Éclair avoids aggressive exfoliation and harsh lightening agents. However, always check individual ingredient and formula suitability with your own clinician before use.
Do home remedies work for dark underarms?
Popular home remedies, such as lemon juice, baking soda, potato skin, turmeric scrubs, or apple cider vinegar often worsen pigmentation.
These ingredients can:
Disrupt the skin barrier
Cause micro-inflammation
Increase pigment production over time
While they may feel “natural”, they are a common reason dermatologists see worsening underarm darkness. Evidence-based topical formulations like ÈCLAIR dark underarms treatment are significantly safer and more effective for long-term improvement.
Is laser treatment effective for dark underarms?
Laser treatment can help in selected cases, but it is not a universal solution.
In darker skin tones:
Certain lasers are not safe and can worsen hyperpigmentation or lead to hypopigmentation
Results depend heavily on correct laser type and settings used, some may initially clear pigmentation well and cause rebound hyperpigmentation
Multiple sessions are often required which may not be accessible price wise to all patients
Laser treatment (laser hair removal and lasers for hyperpigmentation) work best when:
Hair-related shadowing is the main concern
Hair removal practices are the primary cause of post inflammatory hyperpigmentation
Inflammation is controlled
Topical pigment management and barrier support is used alongside it
Many patients still need a daily topical treatment for dark underarms like Éclair after laser to maintain results. This is because the area remains prone to friction and irritation.