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Skin Deep | Underarm Brightening Sérum – 1 fl oz

$40.00 ✓ In Stock

  • Gently exfoliate delicate underarms skin
  • Brightens the look of uneven underarms
  • Layers seamlessly under deodorant
  • Lightweight serum for daily use
  • Help reduce the appearance of bumps

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Skin Deep | Underarm Brightening Sérum – 1 fl oz

$40.00

Texture Underarm Sérum is a lightweight, fast-absorbing serum designed for the skin beneath your arms: an area often overlooked, but constantly exposed to shaving, friction, sweat, and deodorant.

It gently exfoliates, smooths uneven texture, and helps reduce the look of bumps, irritation, and discoloration so underarm skin feels softer, calmer, and more balanced over time.

Formulated with skin-loving actives and fruit extracts, it supports a smoother, more even-looking underarm area without disrupting the skin’s natural comfort.

1 fl oz | 30mL

For best results, use 3 to 4 times a week to start, then use daily, on clean and dry underarms. Use the roller ball to massage the area, allowing the formula to absorb. Lastly, layer your deodorant or leave it as is.

Licensed-aesthetician approved
Fragrance free
Vegan friendly
Non comedogenic

Powered by Purposeful Ingredients

Niacinamide

Niacinamide

Helps improve the appearance of uneven skin tone and supports skin barrier health.

Gentle Exfoliating Acids

Gentle Exfoliating Acids

Help smooth texture and refine the appearance of bumps.

Aloe + Cucumber

Aloe + Cucumber

Helps maintain moisture and comfort for delicate skin types.

Visible Results

Before
Before
After
After

Customer Reviews

4.8
Based on 125 reviews
5
107
4
18
3
2
1
Let me tell you i have not worn deodorant in 2 days. I normally get musty but with this serum, not only is providing all these amazing benefits but is helping with my stress sweat
LIZMARIE A.
Verified Customer
Love this serum. The packaging is beautiful and the formula is light and glides really well. I definitely notice less discoloration. That's my second bottle and i will buy it again!
ALEX R.
Verified Customer
I absolutely have been loving this product! I suffer from ingrown hairs that turn into cysts and this serum calmed it down. I love that there is minimal smell for my sesnsitive skin. As an esthetician i definitely recommend this serum
DANIELLE K.
Verified Customer
This serum worked pretty well for me. i have some discoloration and sometimes ingrown hairs and it's definitely helped soothe and calm my skin. i've also noticed less hyperpigmentation after about a month of use. definitely will reorder!
MAYA S.
Verified Customer
Elegant design and works well. I know it's mostly for underarms but i've actually been using it on my chest since i have a bit of discoloration there and it works! For a dark skin woman i feel like i finally found a body serum that caters to me. definitely recomment
LORIE L.
Verified Customer
love this serum!! i have been using it for a month now. I usually have bumps after using a razor to shave my underarms. I decided to experiment while using this and i have not had any bumps. I'm really happy about it. I'm looking forward to seeing how it lightens my underarms but i'm happy i'm not dealing with post shave bumps anymore
NINA T.
Verified Customer

How it fits into your routine

STEP 1

CLEANSE

Start with clean, dry underarms. Gently wash the area to remove sweat, buildup, and residue.
STEP 2

Apply underarm serum

Roll the serum directly onto your underarms and allow it to absorb fully. Use daily, morning or night.
STEP 3

Layer or Leave As Is

Follow with your deodorant once the serum has dried, or leave your skin bare if you prefer.

Frequently Asked Questions

Start by using Skin Deep Underarm Serum 3–4 times per week on clean, dry skin. As your skin adjusts, you can build up to once daily, either in the morning before deodorant or at night as part of your body care routine.

Results vary from person to person, but many people begin to notice softer, smoother-feeling underarms within the first few uses.

For visible improvements in tone, texture, and the look of bumps, give Skin Deep Underarm Sérum 3–4 weeks of consistent use. Results depend on your skin, how often you apply it, and the concerns you’re starting with. For best results, start 3–4 times per week, then build up to daily use as your skin adjusts.

Skin Deep Underarm Sérum is formulated with gentle, skin-supporting ingredients and made without essential oils or added fragrance. Because every body is different, we recommend patch testing on a small area before full use, especially if your skin is sensitive or reactive.

We recommend consulting with your healthcare provider before using any fragrance or oil-based product during pregnancy. While our products are made with natural ingredients, individual sensitivities can vary. Your doctor can provide personalized guidance based on your specific health needs and pregnancy stage.

Yes, you can use Skin Deep after shaving. We recommend waiting a few minutes after shaving, once the skin feels calm and dry, before applying.

Roll a small amount onto clean underarms and let it absorb fully before layering deodorant or getting dressed. If your skin feels extra sensitive after shaving, start slowly and use as your skin allows.

No. Skin Deep Underarm Sérum is made without added fragrance or essential oils, making it a gentle option for the delicate underarm area.

It has a naturally minimal scent from the formula itself, but it is not fragranced.