Updated on May 21, 2024
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 4 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Dr. Dennis Gross Skincare Vitamin C Lactic 15% Firm & Bright Serum 16 ingredients
Tirtir Milk Skin Toner 42 ingredients
At a glance
Click on any of the items below to learn more
Dr. Dennis Gross Skincare Vitamin C Lactic 15% Firm & Bright Serum 16 ingredients
Tirtir Milk Skin Toner 42 ingredients
Notable Ingredients
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Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycyrrhiza Glabra Root Extract is an extract of the roots of Licorice. It has been found to have several benefits such as skin hydrating, conditioning, and soothing.
One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs.
Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties.
Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this.
Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation.
Learn more about Glycyrrhiza Glabra Root ExtractSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateAdenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.
Studies have found adenosine may also help with wound healing.
In skincare products, Adenosine is usually derived from yeast.
Learn more about AdenosineGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinIngredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Dr. Dennis Gross Skincare Vitamin C Lactic 15% Firm & Bright Serum 16 ingredients
Tirtir Milk Skin Toner 42 ingredients
![](https://skinsort.com/assets/routine_creator/when_to_use_card-684ec64d.webp)
![](https://skinsort.com/assets/routine_creator/when_to_use_card-684ec64d.webp)
Reviews
Here's what our community thinks
Dr. Dennis Gross Skincare Vitamin C Lactic 15% Firm & Bright Serum 16 ingredients
Tirtir Milk Skin Toner 42 ingredients
skinogre
Adds a level of plumpness to my skin that’s unattainable without it. The way my skin just feels so full after this, it’s hard to describe but...
Adds a level of plumpness to my skin that’s unattainable without it. The way my skin just feels so full after this, it’s hard to describe but without this toner it really feels like it lacks luster. I layer this on top of a soothing light toner and it absorbs into the skin so perfectly, it has a thicker milky texture and makes your skin feel full, the reason why I prefer it to I’m rice milk toner is because this one includes peptides and ceramides and hyaluronic acid which is probably why it feels so filling to the skin (because of the increased collagen and skin barrier building affect it has on it) It leaves my skin feeling hydrated and plump all day, just like rice. I really love it and recommend it. I was given the sample bottle which was 20mls, that lasted me an entire month while using it twice a day for the full face. I now have the 150ml version and I think it will last an estimation of 7-8 months. I really recommend it (after your own research of course!)
stwrle
MY HOLY GRAIL !!
FUCKK THIS WAS SO GOOD. its pretty expensive so i decided to buy it for christmas, and i already repurchased it twice.
The...
MY HOLY GRAIL !!
FUCKK THIS WAS SO GOOD. its pretty expensive so i decided to buy it for christmas, and i already repurchased it twice.
The texture is amazing and makes me have super healthy, bouncy and glowy skin! (without looking oily) instantly. also the bottle is pretty big so its worth it
(perfect for all skin types since its hydrating but also helps fight acne!)
GO BUY THIS ASAP