So Smooth Resurfacing And Brightening Fruit Enzyme Mask
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Tula So Smooth Resurfacing And Brightening Fruit Enzyme MaskIngredients explained
Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product.
It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water.
Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin (hello long baths!) is drying.
One more thing: the water used in cosmetics is purified and deionized (it means that almost all of the mineral ions inside it is removed). Like this, the products can stay more stable over time.
- It’s the most researched AHA with the most proven skin benefits
- It gently lifts off dead skin cells to reveal newer, fresher, smoother skin
- It can help skin’s own collagen production that results in firmer, younger skin
- It can fade brown spots caused by sun damage or PIH
- Choose a product where you know the concentration and pH value because these two greatly influence effectiveness
- Don’t forget to use your sunscreen (in any case but especially so next to an AHA product)
- Slight stinging or burning with a stronger AHA product is normal
- If your skin is very sensitive, rosacea prone choose rather a BHA or PHA product
Butylene glycol, or let’s just call it BG, is a multi-tasking colorless, syrupy liquid. It’s a great pick for creating a nice feeling product.
BG’s main job is usually to be a solvent for the other ingredients. Other tasks include helping the product to absorb faster and deeper into the skin (penetration enhancer), making the product spread nicely over the skin (slip agent), and attracting water (humectant) into the skin.
It’s an ingredient whose safety hasn’t been questioned so far by anyone (at least not that we know about). BG is approved by Ecocert and is also used enthusiastically in natural products. BTW, it’s also a food additive.
- A natural moisturizer that’s also in our skin
- A super common, safe, effective and cheap molecule used for more than 50 years
- Not only a simple moisturizer but knows much more: keeps the skin lipids between our skin cells in a healthy (liquid crystal) state, protects against irritation, helps to restore barrier
- Effective from as low as 3% with even more benefits for dry skin at higher concentrations up to 20-40%
- High-glycerin moisturizers are awesome for treating severely dry skin
The unfancy name for it is lye. It’s a solid white stuff that’s very alkaline and used in small amounts to adjust the pH of the product and make it just right.
For example, in case of AHA or BHA exfoliants, the right pH is super-duper important, and pH adjusters like sodium hydroxide are needed.
BTW, lye is not something new. It was already used by ancient Egyptians to help oil and fat magically turn into something else. Can you guess what? Yes, it’s soap. It still often shows up in the ingredient list of soaps and other cleansers.
Sodium hydroxide in itself is a potent skin irritant, but once it's reacted (as it is usually in skin care products, like exfoliants) it is totally harmless.
It's a helper ingredient that helps to thicken up formulas and form a nice gel texture. It leaves a rich, elegant feel with a velvety finish on the skin and works over a wide pH range.
Lactococcus Ferment Lysate is a fairly new probiotic ingredient that is obtained from the Gram-positive bacteria, Lactococcus lactis. The lysate is a fluid substance that is produced when you break down the cell membrane, which means it contains interesting things including cytoplasm and cell wall fragments.
According to the manufacturer, it positively influences both the speed and quality of epidermal growth that results in better barrier function and overall skin quality. To prove their point, the German manufacturer conducted several in-vitro (made in test tubes) tests examining how the treatment with Lactococcus Ferment Lysate (LFL) affects important skin proteins.
They found that gene expression influencing the proteins binding the live skin cells together (such as Occludin, Desmocollin 1 and Desmoglein 1) is stimulated by LFL, as well as the expression of enzymes (Kallikrein 5 and 7) breaking the bonds between the shedding dead skin cells. LFL also had a positive influence on epidermal growth and on the thickness of the stratum corneum (the outermost layer of the skin). Another positive finding was that LFL stimulated the production of antimicrobial peptides that play an important role in the immunocompetence of the skin cells.
As for in-vivo tests, the manufacturer only did one and that had only 5 volunteers. They did some tape stripping (exactly what it sounds, hurting the skin by stripping off the top layers) and examined skin renewal and barrier recovery. 4 days after the experiment 3% Lactococcus Ferment Lysate used twice daily resulted in thicker stratum corneum (the difference was about 2 µm) and less trans-epidermal water loss.
Overall, Lactococcus Ferment Lysate is a promising but fairly unproven ingredient that might help with the natural skin renewal process as well as with a healthy skin barrier and skin flora.
It's the fancy name for pomegranate enzyme that's obtained by fermenting the pomegranate fruit with Lactobacillus lactis. The fermentation process makes the desired phytochemicals readily available and selective filtration techniques are used to isolate the proteolytic fractions.
The end result is the enzyme that increases cell renewal and can be an alternative to acid exfoliation (though it is not as effective as glycolic acid even according to the manufacturer's measurements not to speak about the other benefits of glycolic acid).
We don't have description for this ingredient yet.
When you hear pumpkin you probably think of Halloween or autumn, but it turns out that many forms of pumpkin are also great skincare ingredients.
This particular form is obtained by fermenting the pumpkin fruit with lactobacillus lactis. During the fermentation, many of the complex biomolecules are broken down into isolated phytochemicals and selective filtration techniques are used to isolate the proteolytic parts. The result is pumpkin enzyme that is a gentle exfoliator that can be an alternative to AHAs.
According to the manufacturer, 4% glycolic acid has a similar effect on cell renewal as 5% pumpkin enzyme. In an irritation test, the ingredient did not irritate even the sensitive eye tissue and was hardly more irritating than glycerin.
All in all, pumpkin enzyme seems to be a promising gentle alternative to acid exfoliation.
We don't have description for this ingredient yet.
We don't have description for this ingredient yet.
- It’s a polyhydroxy acid (PHA), that is often referred to as next generation AHA
- It gently lifts off dead skin cells form the skin surface making skin smooth and even
- In the long term it provides anti-aging benefits, like increased skin thickness and decreased wrinkles (though a tad less than even more proven superstar AHAs)
- It’s a great moisturizer and even helps to repair impaired skin barrier
- It’s antioxidant, and does not make your skin more sensitive to the sun
- It can be used even if your skin is very sensitive, rosacea prone or if you are post cosmetic procedure
We don't have description for this ingredient yet.
We don't have description for this ingredient yet.
We don't have description for this ingredient yet.
It's an alternative, natural preservative that comes from radishes fermented with Leuconostoc kimchii, a lactic acid bacteria that has been used to make traditional Korean dish, kimchi. During the fermentation process, a peptide is secreted from the bacteria that has significant antimicrobial properties.
It is one of the more promising natural preservatives that can be used even alone (recommended at 2-4%), but it's not as effective as more common alternatives, like parabens or phenoxyethanol.
Turmeric is the yellow spice you probably know from curry and Indian food. It's also a traditional herbal medicine used in Ayurveda for its bunch of anti-something magic abilities including being anti-inflammatory, antimicrobial, antioxidant and anticarcinogenic.
As for turmeric and skincare, we have good news: studies show that the root extract and its main biologically active component, curcumin can do multiple good things for the skin. Thanks to its anti-inflammatory and antimicrobial activity, it shows some promise for acne-prone skin and a small study from 2013 showed that it might be able to regulate sebum production.
It's also a potent antioxidant and skin-brightening agent so it often shows up in anti-aging and/or radiance-boosting products.
We don't have description for this ingredient yet.
The thing that you put on your salad with some olive oil. But in a more scientific sense vinegar is usually a 5% solution of acetic acid. It's used in cosmetic products to adjust pH. Larg amounts of vinegar on the skin could be irritating and drying.
We don't have description for this ingredient yet.
A goodie fruit extract coming from the lovely pineapple. It contains a bunch of good-for-the-skin stuff: bromelain and fruit acids have mild exfoliant properties, and fruit sugars and amino acids give the pineapple fruit nice moisturizing and soothing properties.
There is also a pineapple extract called pineapple ceramide on the market that's claimed to be loaded with a glucose linked ceramide derivative called glucoceramide. According to the manufacturer, glucoceramide is not only a skin moisturizer but it also helps to lighten the skin and make it more smooth.
- It’s the second most researched AHA after glycolic acid
- It gently lifts off dead skin cells to reveal newer, fresher, smoother skin
- It also has amazing skin hydrating properties
- In higher concentration (10% and up) it improves skin firmness, thickness and wrinkles
- Choose a product where you know the concentration and pH value because these two greatly influence effectiveness
- Don’t forget to use your sunscreen (in any case but especially so next to an AHA product)
We don't have description for this ingredient yet.
We don't have description for this ingredient yet.
We don't have description for this ingredient yet.
We don't have description for this ingredient yet.
A helper ingredient that helps to make the products stay nice longer, aka preservative. It works mainly against fungi.
It’s pH dependent and works best at acidic pH levels (3-5). It’s not strong enough to be used in itself so it’s always combined with something else, often with potassium sorbate.
Sodium chloride is the fancy name of salt. Normal, everyday table salt.
If (similar to us) you are in the weird habit of reading the label on your shower gel while taking a shower, you might have noticed that sodium chloride is almost always on the ingredient list. The reason for this is that salt acts as a fantastic thickener in cleansing formulas created with ionic cleansing agents (aka surfactants) such as Sodium Laureth Sulfate. A couple of percents (typically 1-3%) turns a runny surfactant solution into a nice gel texture.
If you are into chemistry (if not, we understand, just skip this paragraph), the reason is that electrolytes (you know, the Na+ and Cl- ions) screen the electrostatic repulsion between the head groups of ionic surfactants and thus support the formation of long shaped micelles (instead of spherical ones) that entangle like spaghetti, and viola, a gel is formed. However, too much of it causes the phenomenon called "salting out", and the surfactant solution goes runny again.
Other than that, salt also works as an emulsion stabilizer in water-in-oil emulsions, that is when water droplets are dispersed in the outer oil (or silicone) phase. And last but not least, when salt is right at the first spot of the ingredient list (and is not dissolved), the product is usually a body scrub where salt is the physical exfoliating agent.
It's one of those things that help your cosmetics not to go wrong too soon, aka a preservative. It’s not a strong one and doesn’t really work against bacteria, but more against mold and yeast. To do that it has to break down to its active form, sorbic acid. For that to happen, there has to be water in the product and the right pH value (pH 3-4).
But even if everything is right, it’s not enough on its own. If you see potassium sorbate you should see some other preservative next to it too.
BTW, it’s also a food preservative and even has an E number, E202.
The caramel in cosmetics is pretty much the same one that you know from the kitchen. It is derived by controlled heat treatment of food-grade carbohydrates (sugars) and works as a brown colorant.
It’s a handy multi-tasking ingredient that gives the skin a nice, soft feel. At the same time, it also boosts the effectiveness of other preservatives, such as the nowadays super commonly used phenoxyethanol.
The blend of these two (caprylyl glycol + phenoxyethanol) is called Optiphen, which not only helps to keep your cosmetics free from nasty things for a long time but also gives a good feel to the finished product. It's a popular duo.
A really multi-functional helper ingredient that can do several things in a skincare product: it can bring a soft and pleasant feel to the formula, it can act as a humectant and emollient, it can be a solvent for some other ingredients (for example it can help to stabilize perfumes in watery products) and it can also help to disperse pigments more evenly in makeup products. And that is still not all: it can also boost the antimicrobial activity of preservatives.
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| what‑it‑does | solvent |
| what‑it‑does | exfoliant | buffering |
| what‑it‑does | moisturizer/humectant | solvent |
| irritancy, com. | 0, 1 |
| what‑it‑does | skin-identical ingredient | moisturizer/humectant |
| irritancy, com. | 0, 0 |
| what‑it‑does | buffering |
| what‑it‑does | viscosity controlling |
| what‑it‑does | exfoliant |
| what‑it‑does | abrasive/scrub |
| what‑it‑does | exfoliant |
| what‑it‑does | exfoliant | chelating |
| what‑it‑does | antimicrobial/antibacterial | preservative |
| what‑it‑does | antioxidant | soothing | skin brightening | perfuming |
| what‑it‑does | soothing | moisturizer/humectant |
| what‑it‑does | exfoliant | moisturizer/humectant | buffering |
| what‑it‑does | emollient |
| what‑it‑does | preservative |
| what‑it‑does | viscosity controlling |
| what‑it‑does | preservative |
| what‑it‑does | colorant |
| what‑it‑does | moisturizer/humectant | emollient |
| what‑it‑does | solvent |