Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Needly Daily Toner Pad Versus Beauty of Joseon Green Plum Refreshing Toner : AHA + BHA

Needly Daily Toner Pad Versus Beauty of Joseon Green Plum Refreshing Toner : AHA + BHA This smoothing toner pad uses a pre-saturated pad with Gluconolactone and Salicylic Acid to refine skin texture and refine the look of pores. This smoothing toner is formula

Needly Daily Toner Pad Versus Beauty of Joseon Green Plum Refreshing Toner : AHA + BHA

This smoothing toner pad uses a pre-saturated pad with Gluconolactone and Salicylic Acid to refine skin texture and refine the look of pores.

This smoothing toner is formulated around Glycolic Acid and Salicylic Acid to refine skin texture and clear breakouts.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Dipropylene Glycol

Glyceryl Glucoside

1,2-Hexanediol

Allantoin

Ethylhexylglycerin

C12-14 Pareth-12

Betaine

Caprylyl Glycol

Artemisia Princeps Leaf Water

Butylene Glycol

Centella Asiatica Extract

Melaleuca Alternifolia Leaf Extract

Carbomer

Sodium Citrate

Disodium EDTA

Gluconolactone

Salicylic Acid

Tromethamine

Glucose

Aniba Rosodora Wood Oil

Sodium Hyaluronate

Water, Glycerin, Dipropylene Glycol, Glyceryl Glucoside, 1,2-Hexanediol, Allantoin, Ethylhexylglycerin, C12-14 Pareth-12, Betaine, Caprylyl Glycol, Artemisia Princeps Leaf Water, Butylene Glycol, Centella Asiatica Extract, Melaleuca Alternifolia Leaf Extract, Carbomer, Sodium Citrate, Disodium EDTA, Gluconolactone, Salicylic Acid, Tromethamine, Glucose, Aniba Rosodora Wood Oil, Sodium Hyaluronate

Prunus Mume Fruit Water

Glycolic Acid

Hydroxyacetophenone

Vigna Radiata Seed Extract

Melia Azadirachta Leaf Extract

Melia Azadirachta Flower Extract

Coccinia Indica Fruit Extract

Ocimum Sanctum Leaf Extract

Curcuma Longa Root Extract

Aloe Barbadensis Flower Extract

Solanum Melongena Fruit Extract

Corallina Officinalis Extract

Xanthan Gum

Octyldodeceth-16

Water, Prunus Mume Fruit Water, Dipropylene Glycol, Glycerin, Glycolic Acid, Butylene Glycol, Tromethamine, 1,2-Hexanediol, Hydroxyacetophenone, Salicylic Acid, Ethylhexylglycerin, Vigna Radiata Seed Extract, Disodium EDTA, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Ocimum Sanctum Leaf Extract, Curcuma Longa Root Extract, Aloe Barbadensis Flower Extract, Solanum Melongena Fruit Extract, Corallina Officinalis Extract, C12-14 Pareth-12, Xanthan Gum, Octyldodeceth-16

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.

It is a:

Humectant, drawing moisture into the skin

Emollient, helping to soften skin

Solvent, dispersing and stabilizing formulas

Preservative booster, enhancing the antimicrobial activity of other preservatives

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

C12-14 Pareth-12 is created from a mixture of synthetic C12-14 alcohols that have about 12 moles of ethylene oxide.

It is an emulsifying and cleansing ingredient. Emulsifier help prevent ingredients from separating, such as oils and waters.

Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent.

This ingredient helps:

Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol.

As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.

Studies show Dipropylene Glycol is considered safe to use in skincare.

Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.

This ingredient mainly works behind the scenes and helps with:

On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.

One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).

Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.

You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.

Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.

Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine.

While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

Tromethamine (aka THAM) is a synthetic amino acid that shows up in skincare as a helper ingredient.

It functions as a pH adjuster to help neutralize acidic ingredients and set a formula's pH to the right spot.

This matters a lot because a lot of actives (like vitamin C) needs a specific pH to work well and feel comfortable on skin.

Concentration use ranges from 0.1-1.0% depending on the formula.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03This oil comes from the outer layer (bran) of rice grains. It is packed with skin-friendly fatty acids to soften and condition the skin while supporting your moisture barrier.
  4. 04What makes it stand out from other plant oils is its naturally high concentration of gamma-oryzanol, a potent antioxidant. This antioxidant has shown some UV-absorptive properties in research.
  5. 05Other antioxidants found in this oil include tocopherols, tocotrienols, and ferulic acid.
  6. 06According to manufacturers, this oil has a lightweight texture that absorbs nicely.
  7. 07The CIR (Cosmetic Ingredient Review) has concluded this ingredient to be safe as used in cosmetics and it has not shown to be a skin sensitizer in testing (unless you have a known rice allergy).
  8. 08Due to the fatty acids (primarily Oleic Acid ~40%, Linoleic Acid ~30%, and some Palmitic Acid), this ingredient may not be fungal acne safe.
Source · skinsort.com
02

Product index

Related product references

Product

Beauty of Joseon Pore Firming Serum

Beauty of Joseon Pore Firming Serum Ingredients in Beauty of Joseon Pore Firming Serum explained: benefits, concerns, and detailed analysis of 27 ingredients including Water, Butylene Glyco…

Source: skinsort.comView reference →
03

Comparison edit

Read side by side