---
product_id: 387549295
title: "Ultra Dark Self Tanner | I Want The Darkest Tan Possible - Fast, 1 Hour Sunless Tanner Mousse, No Fake Tan Smell, No Added Nasties, Vegan, Cruelty Free, 6.7 Fl Oz"
brand: "b.tan"
price: "¥6499"
currency: JPY
in_stock: true
reviews_count: 11
category: "B.Tan"
url: https://www.desertcart.jp/products/387549295-ultra-dark-self-tanner-i-want-the-darkest-tan-possible
store_origin: JP
region: Japan
---

# 100% vegan & cruelty-free 1 hour fast development Made in USA, premium quality Ultra Dark Self Tanner | I Want The Darkest Tan Possible - Fast, 1 Hour Sunless Tanner Mousse, No Fake Tan Smell, No Added Nasties, Vegan, Cruelty Free, 6.7 Fl Oz

**Brand:** b.tan
**Price:** ¥6499
**Availability:** ✅ In Stock

## Summary

> 🔥 Get the glow that turns heads—fast, flawless, and fiercely dark.

## Quick Answers

- **What is this?** Ultra Dark Self Tanner | I Want The Darkest Tan Possible - Fast, 1 Hour Sunless Tanner Mousse, No Fake Tan Smell, No Added Nasties, Vegan, Cruelty Free, 6.7 Fl Oz by b.tan
- **How much does it cost?** ¥6499 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/387549295-ultra-dark-self-tanner-i-want-the-darkest-tan-possible)

## Best For

- b.tan enthusiasts

## Why This Product

- Trusted b.tan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ethical Beauty Ritual:** 100% vegan and cruelty-free, so your glow aligns with your values and lifestyle.
- • **Proudly American Made:** Crafted in state-of-the-art USA facilities ensuring top-tier ingredients and skin safety.
- • **Clean & Confident Glow:** No fake tan smell or parabens—only a pure, streak-free finish that feels as good as it looks.
- • **Effortless Application:** Lightweight mousse formula blends smoothly with mitt for a flawless, professional-grade tan every time.
- • **Darkest Tan, No Compromise:** Achieve the deepest, richest bronze in just 1 hour—because dark just isn’t dark enough.

## Overview

b.tan Ultra Dark Self Tanner delivers the darkest sunless tan possible in just 1 hour with a lightweight, non-streaky mousse that’s vegan, cruelty-free, and free from parabens. Made in the USA with premium ingredients, it offers a clean, odorless tanning experience designed for millennials who demand fast, ethical, and flawless results.

## Description

The formula gets to work instantly, transforming you into a bronzed beauty within one hour. Lightweight, non-streaky and with none of the off-putting fake tan smell, the self tan is a quick and easy way to get the dark tan you want.

Review: Not foam and bright green - I probably should’ve read reviews before purchasing but unfortunately the product arrived and is BRIGHT green and isn’t come out as a foam but an uncontrollable liquid. I understand the green is often a base tone to remove orange hues but I got a small amount on my hand and it literally dried bright green. I would love to be corrected but I am 99% sure this product is sadly unusable. I took a video but doesn’t look like I can upload it. I thought maybe it’s an issue with the pump so I even tried swapping to one from my other fake tan bottle (isle of paradise) but unfortunately it still came out as a liquid, indicating that it’s a fault with the product itself. I contacted B tan directly and haven’t had a response. It’s a no from me, I think I’ll stick to isle of paradise.
Review: Very bad experience - It’s green foam or liquid , with no any benefits, I returned it and seller he refunded only 20% of total amount i paid , his excuse because i opened it and tried , very bad experience

## Features

- DARKEST POSSIBLE RESULTS. i'm perfect for when dark just isn't dark enough
- EASY TANNING. no gimmicks, no fake tan smell just the most awesome, dark tan on the planet
- 1 HOUR CURE TIME. 1 hour development time, leave on for 4+ hours for darker results
- PRO TIP: apply a moisturizer to elbows, knees + ankles before application. apply evenly (but not too thick) + blend thoroughly for the perfect bronzed glow. use with a mitt for ultra smooth results.
- VEGAN FRIENDLY. i love animals so im 100% cruelty free, vegan friendly, and free of nasties like parabens
- MADE IN THE USA: Made by the tanning experts here in the USA. Our state of the art production facilities use only the highest quality ingredients so you know your skin is well looked after.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09B4F55NY |
| ASIN  | B09B4F55NY |
| Best Sellers Rank | #18,669 in Beauty ( See Top 100 in Beauty ) #38 in Body Self-Tanners |
| Customer reviews | 4.2 4.2 out of 5 stars (38,310) |
| Date First Available  | 26 October 2021 |
| Item model number | i want the darkest tan possible |
| Item model number  | i want the darkest tan possible |
| Manufacturer | Marq Labs |
| Manufacturer  | Marq Labs |
| Product Dimensions | 7.62 x 7.62 x 12.7 cm; 260 g |
| Product Dimensions  | 7.62 x 7.62 x 12.7 cm; 260 g |

## Product Details

- **Brand:** B.TAN
- **Item form:** Mousse
- **Material type free:** Paraben Free
- **Product benefits:** Dark Tan
- **Skin type:** Combination, Dry, Normal, Oily

## Images

![Ultra Dark Self Tanner | I Want The Darkest Tan Possible - Fast, 1 Hour Sunless Tanner Mousse, No Fake Tan Smell, No Added Nasties, Vegan, Cruelty Free, 6.7 Fl Oz - Image 1](https://m.media-amazon.com/images/I/41eVF6v4XCL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: do i have to exfoliate before tanning?**
A: look, if you follow any advice, it’s to exfoliate or prep your skin with a tan eraser. if you have any dirt or dead skin cells hangin’ round, your chances of having a patchy tan are much, much higher because the tan will fade in some spots quicker

**Q: can i tan my face?**
A: you can use any of our self tan/gradual tan products on the face as well! we recommend only using the left over residue left on your mitt after you've tanned your whole body so that you don't use too much (our faces absorb product easier)

**Q: is the tan going to streak or go blotchy?**
A: our biggest tip is that tan loves hydrated, smooth skin, so ensure your skin is well exfoliated, hydrated afterwards by drinking water and moisturizing daily!

**Q: can i get dressed after i apply the tan, or how long do i have to wait?**
A: we recommend waiting until the tan feels slightly dry on the skin - then chuck on some loose, dark clothing - to prevent any unwanted staining and rubbing from tight clothes - and you’re good to go!

**Q: do i need to shower off the tan with soap after it has been left on?**
A: for the first shower after tanning we recommend no soaps, lukewarm water and only a super quick (approx. 45 seconds) rinse so that the tanning actives can keep developing to their darkest potential.

## Customer Reviews

### ⭐ Not foam and bright green
*by U***E on 18 December 2023*

I probably should’ve read reviews before purchasing but unfortunately the product arrived and is BRIGHT green and isn’t come out as a foam but an uncontrollable liquid. I understand the green is often a base tone to remove orange hues but I got a small amount on my hand and it literally dried bright green. I would love to be corrected but I am 99% sure this product is sadly unusable. I took a video but doesn’t look like I can upload it. I thought maybe it’s an issue with the pump so I even tried swapping to one from my other fake tan bottle (isle of paradise) but unfortunately it still came out as a liquid, indicating that it’s a fault with the product itself. I contacted B tan directly and haven’t had a response. It’s a no from me, I think I’ll stick to isle of paradise.

### ⭐ Very bad experience
*by I***M on 17 July 2025*

It’s green foam or liquid , with no any benefits, I returned it and seller he refunded only 20% of total amount i paid , his excuse because i opened it and tried , very bad experience

### ⭐ Fake
*by E***R on 8 May 2025*

Green liquid and useless…

## Frequently Bought Together

- SelfTan-Parent
- St Moriz Advanced Colour Correcting Tanning Mousse in Ultra Dark | With Hyaluronic Acid, Vitamin B5 & Advanced Skin Care Benefits | Adds Warmth To Deep Skin Tones | Fast-Drying Vegan Fake Tan | 200ml
- St Moriz Original Extra Large Instant Tanning Mousse in Dark | Fast Drying Vegan Fake Tan | With Wash Off Guide Colour | For Streak Free Bronzed Glow | Dermatologically Tested & Cruelty Free | 300ml

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**Shop now:** [https://www.desertcart.jp/products/387549295-ultra-dark-self-tanner-i-want-the-darkest-tan-possible](https://www.desertcart.jp/products/387549295-ultra-dark-self-tanner-i-want-the-darkest-tan-possible)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*