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Charcoal & Tea Tree Oil Cleansing Bar

Charcoal & Tea Tree Oil Cleansing Bar

Product Description

Product overview

Made in Various INTERNATIONAL

An award-winning cleansing bar formulated with activated charcoal to draw out impurities and organic tea tree oil to reduce inflammation. Dermatologically proven to prevent breakouts while keeping skin clear, balanced, and hydrated with nourishing shea butter.

Vegan Cruelty-Free Dermatologically Tested Allure Best of Beauty 2020 Paraben-Free Sulfate-Free Silicone-Free
Pregnancy
Caution
Fungal Acne
No
Comedogenic
1/5
Size
100g / 3.5oz
Price
£6 / $10
Target
Acne-Prone
Use
AM & PM
Award
Allure 2020
Why it's different

Deep Pore Cleansing

Activated charcoal acts like a magnet to draw out bacteria, toxins, and excess oil from pores.

01

Texture & feel

SENSORY
Consistency
Solid Bar
Scent
Tea Tree (mild)
Absorption
Rinse-off
Finish
Clean, Fresh

Deep Pore Cleansing

Activated charcoal acts like a magnet to draw out bacteria, toxins, and excess oil from pores.

Anti-Inflammatory Action

Organic tea tree oil naturally reduces redness and inflammation while killing acne-causing bacteria.

Non-Stripping Moisture

Shea butter provides hydration without clogging pores, keeping skin balanced and comfortable.

Clinically Proven

Dermatologically tested and proven to prevent breakouts with consistent twice-daily use.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding

Tea tree oil should be avoided in first trimester. Use with caution in 2nd/3rd trimester. As a wash-off product, risk is lower but consult your healthcare provider.

Fungal Acne (Malassezia)

Contains shea butter which has fatty acids (C12-C24) that may feed Malassezia yeast. Not recommended for fungal acne.

Low Comedogenic Rating

Rated 1/5 for pore-clogging potential. Shea butter is non-comedogenic (0-2) and glycerin is skin-friendly.

91% Top Allergen Free

Free from common allergens including gluten, coconut, nickel, preservatives, lanolin, and talc.

03

Ingredient breakdown

INGREDIENTS

Activated Charcoal (Charcoal Powder)Proven

Highly porous carbon that acts as a super-absorbent sponge to draw out impurities, bacteria, and excess oil from deep within pores. The small particle size creates a larger active surface area for maximum cleansing.

  • Mechanism: Adsorption (not absorption) - toxins bind to charcoal surface
  • Benefit: Unblocks pores and removes deep-seated dirt and sebum
  • Evidence: Widely used in medical detoxification and skincare purification

Tea Tree Oil (Melaleuca Alternifolia Leaf Oil)Proven

A natural essential oil derived from the Australian Melaleuca tree with powerful antibacterial, antiviral, and anti-inflammatory properties. Contains terpinen-4-ol which is responsible for most of its antimicrobial activity.

  • Research: Studies show effectiveness against Propionibacterium acnes bacteria
  • Benefit: Reduces inflammation, kills bacteria, and acts as natural antiseptic
  • Concentration: Effective in concentrations as low as 5% for acne treatment
May cause sensitivity in some individuals. Contains natural fragrance compounds (linalool, limonene). Not toxic to healthy skin at cosmetic concentrations.

Shea Butter (Butyrospermum Parkii Butter)Proven

Rich, nourishing butter from the African shea tree that provides moisture without clogging pores. Contains vitamins A, E, and K plus essential fatty acids that promote healing.

  • Benefit: Provides moisture and helps skin barrier repair
  • Healing: Vitamin K helps pimples and scars heal faster
  • Rating: Comedogenic rating 0-2 (non-pore-clogging)
Contains fatty acids that may not be suitable for fungal acne (Malassezia folliculitis).

GlycerinProven

A powerful humectant naturally found in skin that attracts and retains moisture. Helps maintain the skin's protective barrier and keeps it hydrated after cleansing.

  • Mechanism: Draws water from the air and deeper skin layers to hydrate
  • Benefit: Prevents the tight, dry feeling often caused by cleansers
  • Safety: Non-comedogenic, non-irritating, suitable for all skin types

11 ingredients

Sodium Palmate, Sodium Palm Kernelate, Aqua (Water, Eau), Glycerin, Charcoal Powder, Melaleuca Alternifolia Leaf Oil, Butyrospermum Parkii (Shea) Butter, Sodium Citrate, Tetrasodium Glutamate Diacetate, Sodium Chloride, Citric Acid

FREE FROM: Parabens, Sulfates, Silicones, Phthalates, Artificial Fragrances, Mineral Oil, Formaldehyde, SLS/SLES, Synthetic Colors, Triclosan, Alcohol, Petroleum
04

Where it fits in your routine

ROUTINE
1
Oil Cleanser
2
This Product
3
Toner
4
Serum
5
Moisturizer
6
Sunscreen

Use as your second cleanser in a double-cleanse routine (after oil cleanser) or as a standalone cleanser if not wearing makeup. Best used twice daily, AM and PM.

05

How to use

HOW TO USE
1

Wet Your Hands & Bar

Run the bar under warm water. Rub between your hands to create a rich, creamy lather. Avoid putting the bar directly on your face.

2

Apply to Wet Skin

Massage the lather onto wet skin using gentle circular motions, avoiding the delicate eye area.

3

Wait 30 Seconds

Leave the product on your skin for 30 seconds to allow the active ingredients to work effectively.

4

Rinse & Pat Dry

Rinse thoroughly with lukewarm water and gently pat your face dry with a clean towel. Follow with the rest of your skincare routine.

06

Who is it for?

WHO

Perfect for you if:

  • You struggle with acne, blackheads, or frequent breakouts
  • You have oily or combination skin
  • You prefer simple, no-fuss skincare products
  • You want a travel-friendly cleanser
  • You're looking for a vegan, cruelty-free option
  • You enjoy natural ingredients like tea tree oil

Consider alternatives if:

  • You have fungal acne (Malassezia folliculitis)
  • You're in your first trimester of pregnancy
  • You have very dry or dehydrated skin
  • You're sensitive to essential oils or tea tree
  • You prefer liquid cleansers over bar soaps
  • You dislike the scent of tea tree oil
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Charcoal effectively absorbs excess sebum without over-stripping. Controls shine throughout the day.

Combination Skin
Excellent

Balances oily T-zone while shea butter keeps drier areas comfortable. Great for mixed skin concerns.

Acne-Prone Skin
Excellent

Clinically proven to prevent breakouts. Tea tree oil kills acne-causing bacteria and reduces inflammation.

Normal Skin
Good

Effective daily cleanser that maintains skin balance. May be more than needed for those without acne concerns.

Dry Skin
Moderate

Shea butter helps, but charcoal may feel slightly drying. Follow with a rich moisturizer immediately.

Sensitive Skin
Moderate

Tea tree oil may cause irritation in very sensitive individuals. Patch test first and start with once daily use.

08

Results timeline

WEEK 6-8
Day 1-3

Immediate Cleansing Feel

Skin feels deeply cleansed and refreshed. You may notice a tingling sensation from the tea tree oil. Pores appear visibly cleaner.

95% noticed
Week 1-2

Reduced Oiliness

Excess oil production begins to balance. Existing breakouts start to calm down. Skin feels less congested throughout the day.

80% noticed
Week 3-4

Clearer Complexion

Noticeable reduction in new breakouts. Blackheads appear diminished. Overall skin tone looks more even and healthy.

70% noticed
Week 6-8

Significant Improvement

Major reduction in acne and breakouts with consistent use. Skin looks clearer, balanced, and healthier. Many users report transformed skin.

65% noticed
09

Ratings by platform

11K+ REVIEWS
Carbon Theory Website
4.8
Rating
6,000+
Reviews
Main complaint: Bar gets used up quickly, especially in humid bathrooms
Trustpilot
4.5
Rating
1,460+
Reviews
Main complaint: Some users experienced initial purging or dryness
Amazon
4.4
Rating
3,500+
Reviews
Main complaint: Small size for the price, soap dish recommended
Ulta Beauty
4.3
Rating
800+
Reviews
Main complaint: Tea tree scent too strong for some users
10

Pros & cons

BALANCED

Praised

  • Effectively clears acne and prevents new breakouts
  • Affordable price point for quality ingredients
  • Travel-friendly with resealable packaging
  • Vegan, cruelty-free, and eco-conscious
  • Simple ingredient list (only 11 ingredients)
  • Award-winning (Allure Best of Beauty 2020)
  • Doesn't leave skin feeling stripped or tight
  • Works well for body acne too

Criticized

  • Bar dissolves quickly without proper storage
  • Tea tree scent may be too strong for some
  • Not suitable for fungal acne sufferers
  • Can feel drying for very dry skin types
  • May cause initial purging in some users
  • Small bar size (100g) for the price
  • Contains palm oil (environmental concern)
  • Not pregnancy-safe in first trimester
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Tea Tree Skin Clearing Facial Wash
$13.00
Similar Price

Liquid formula with Community Trade tea tree oil. Similar anti-acne benefits but in a gel wash format. More widely available in stores.

70% Match
African Black Soap (Raw)
$5.00
Budget Pick

Traditional West African soap with plantain ash and shea butter. Natural antibacterial properties but lacks tea tree oil. Highly affordable option.

65% Match
Original Transparent Facial Cleansing Bar
$4.50
Budget Pick

Glycerin-based cleansing bar. Gentler formula without charcoal or tea tree. Better for sensitive skin but less effective for stubborn acne.

60% Match
Acne Foaming Cream Cleanser
$15.00
Similar Price

Benzoyl peroxide formula with ceramides. Different active ingredient approach. Better for those who don't respond to tea tree oil.

12

Comparison with competitors

SIDE-BY-SIDE
Acne Control Cleanser
Key Actives 2% Salicylic Acid
Format Gel Wash (237ml)
Pregnancy Safe No (Salicylic)
Fungal Acne Safe No
Best For All Skin Types
Tea Tree Oil
Key Actives Tea Tree Oil
Format Gel Wash (250ml)
Pregnancy Safe Caution
Fungal Acne Safe No
Best For Oily/Blemish-Prone
Pink Grapefruit Oil-Free Acne Wash
Key Actives 2% Salicylic Acid
Format Gel Wash (177ml)
Pregnancy Safe No (Salicylic)
Fungal Acne Safe Yes
Best For Oily/Acne-Prone
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening. Use within one year for best results.

Storage

Store in a cool, dry place. Keep away from direct water spray. Use a well-draining soap dish to extend bar life.

Packaging

Resealable travel pack (recyclable). Also available in recyclable paper refill packaging and aluminum travel tins.

Travel Friendly

Yes - solid bar doesn't count toward liquid allowance. TSA/airport security approved. Compact and lightweight.

13

Frequently asked questions

FAQ

Use with caution. Tea tree oil should be avoided during the first trimester of pregnancy. In the second and third trimesters, diluted tea tree oil in wash-off products like this bar is generally considered lower risk, but it's best to consult your healthcare provider. During breastfeeding, topical use is generally well tolerated, but no definitive safety data exists. Some studies have linked tea tree oil to hormonal effects in young children, so avoid use on or near infants.

No, this product is NOT recommended for fungal acne. It contains shea butter (Butyrospermum Parkii Butter), which has fatty acids in the C12-C24 carbon chain range that can feed Malassezia yeast. While tea tree oil has some antifungal properties, the presence of shea butter makes this unsuitable for those with Malassezia folliculitis. Consider alternatives like zinc pyrithione washes or products specifically formulated to be fungal acne safe.

Yes, this cleansing bar can be used alongside most actives since it's a wash-off product. However, if you're using strong retinoids, AHAs, or BHAs, your skin may be more sensitive. Start by using the bar once daily (PM only) while adjusting to potent actives. If you experience irritation, reduce frequency. The bar itself doesn't contain any strong actives that would cause conflicts, making it compatible with most skincare routines.

This cleansing bar is ideal for oily, combination, and acne-prone skin types. The activated charcoal effectively absorbs excess sebum, while tea tree oil targets acne-causing bacteria. People with normal skin can also use it as a daily cleanser. However, those with dry or very sensitive skin may find it slightly drying and should follow with a rich moisturizer. Patch testing is recommended for sensitive skin types due to the tea tree oil content.

Most users notice an immediate clean, refreshed feeling from day one. Reduced oiliness typically becomes apparent within the first 1-2 weeks. Visible improvement in acne and breakouts generally occurs around weeks 3-4 with consistent twice-daily use. Significant transformation and long-term results are typically seen after 6-8 weeks. Some users may experience initial purging (temporary increase in breakouts) as impurities are drawn out, which usually subsides within 2-3 weeks.

This cleansing bar should be used as Step 1 (or Step 2 if double cleansing) in your routine. If you wear makeup or sunscreen, use an oil-based cleanser first to remove these, then follow with the Carbon Theory bar. After cleansing, continue with your toner, serums, treatments, moisturizer, and sunscreen (AM only). Use twice daily, morning and evening, for best results.

No, this cleansing bar has a low comedogenic rating of 1/5. The main potentially comedogenic ingredient is shea butter, which rates 0-2 on the comedogenic scale (non-comedogenic to slightly comedogenic). As a wash-off product that's rinsed away, the likelihood of pore-clogging is minimal. The activated charcoal actually helps unclog pores by drawing out impurities. This product is suitable for acne-prone skin and has been dermatologically tested.

The Period After Opening (PAO) is 12 months. However, the physical lifespan of the bar depends heavily on storage conditions. With proper storage (keeping it dry between uses on a draining soap dish, away from direct water), one 100g bar typically lasts 4-8 weeks with twice-daily use. In humid conditions or if left in water, it may dissolve faster. The resealable packaging helps protect unused portions during travel.

— Skincarisma verdict
4.5 / 5 ★★★★★

Verdict: The Carbon Theory Charcoal & Tea Tree Oil Cleansing Bar is an award-winning, dermatologically proven cleanser that delivers real results for acne-prone and oily skin types. Its simple 11-ingredient formula combines the pore-purifying power of activated charcoal with the antibacterial benefits of tea tree oil, all while keeping skin hydrated with shea butter. While not suitable for fungal acne sufferers or those in early pregnancy, it's an excellent choice for most people battling breakouts. The affordable price, travel-friendly format, and commitment to vegan, cruelty-free formulation make it a standout in the acne-fighting category. Just remember to store it properly to maximize bar life.

Product Overview

question
lightbulb What are Quick Product Notes?

Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.

muscle Pro Tip Alert!

Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.

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Quick Product Notes

Click on icons for more information
question
lightbulb What are Notable Effects & Ingredients?

Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.

We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.

muscle Pro Tip Alert!

Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.

Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you

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Notable Effects & Ingredients

anti-aging Anti-Aging from 1 ingredient(s):
Citric Acid
brightening Brightening from 2 ingredient(s):
Glycerin Citric Acid
wound Promotes Wound Healing from 2 ingredient(s):
Glycerin Citric Acid
question
lightbulb What are Ingredients Related to Skin Type?

Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.

We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.

muscle Pro Tip Alert!

A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.

One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
1
oily-skin Oily/Acne-Prone Skin
2
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.

muscle Pro Tip Alert!

EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
81% 18%

Product ingredient list

Showing first 5 of 11 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 A
Sodium Palmate
Surfactant, Viscosity Controlling, Viscosity Increasing Agent, Emulsifying, Sufactant
1 A
Sodium Palm Kernelate
Sufactant, Emulsifying, Surfactant, Viscosity Increasing Agent, Viscosity Controlling
1 Unknown
Water
Solvent, Skin Conditioning
2 A
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
brightening Brightening
Promotes Wound Healing
Hydrating
1 Unknown
Charcoal Powder
Abrasive, Absorbent, Opacifying, Colorant, Cosmetic Colorant
VIEW ALL INGREDIENTS