Round Lab Birch Juice Moisturizing UVLock Sun Stick SPF 50+ Versus Dr.G Brightening Tone-Up Sun Stick SPF 50+ PA++++
This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.
This mineral sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Homosalate
Skin Conditioning
Octocrylene
UV Absorber
Ethylhexyl Salicylate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Diethylhexyl Carbonate
EmollientDimethicone
Emollient
Methyl Methacrylate Crosspolymer
Synthetic Wax
Abrasive
Diphenylsiloxy Phenyl Trimethicone
Skin Conditioning
Butyloctyl Salicylate
Skin Conditioning
Isopropyl Palmitate
Emollient
Phenethyl Benzoate
Emollient
Diisostearyl Malate
EmollientEthylhexyl Isononanoate
EmollientCaprylyl Trimethicone
Skin Conditioning
Synthetic Fluorphlogopite
Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate
EmollientPolymethylsilsesquioxane
Polyethylene
Abrasive
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Camellia Japonica Seed Oil
Emollient
Ethylene/Propylene Copolymer
Abrasive
Silica Dimethyl Silylate
EmollientDimethicone Crosspolymer
Emulsion Stabilising
Candelilla Wax Esters
Artemisia Annua Extract
Masking
Copernicia Cerifera Wax
Pinus Sylvestris Leaf Oil
Masking
Anthemis Nobilis Flower Oil
Masking
Water
Skin ConditioningDipotassium Glycyrrhizate
Humectant
Allantoin
Skin Conditioning
Glyceryl Glucoside
Humectant
Butylene Glycol
Humectant
Glycerin
Humectant
1,2-Hexanediol
Skin Conditioning
Betula Platyphylla Japonica Juice
Skin Conditioning
Ulmus Davidiana Root Extract
Skin Conditioning
Aloe Barbadensis Leaf Extract
Emollient
Dioscorea Japonica Root Extract
Skin Conditioning
Viola Mandshurica Flower Extract
Antioxidant
Laminaria Japonica Extract
Skin Protecting
Glyceryl Caprylate
EmollientSodium Hyaluronate
Humectant
Hyaluronic Acid
Humectant
Ascorbic Acid
Antioxidant
Homosalate, Octocrylene, Ethylhexyl Salicylate, Butyl Methoxydibenzoylmethane, Diethylhexyl Carbonate, Dimethicone, Methyl Methacrylate Crosspolymer, Synthetic Wax, Diphenylsiloxy Phenyl Trimethicone, Butyloctyl Salicylate, Isopropyl Palmitate, Phenethyl Benzoate, Diisostearyl Malate, Ethylhexyl Isononanoate, Caprylyl Trimethicone, Synthetic Fluorphlogopite, Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate, Polymethylsilsesquioxane, Polyethylene, Dimethicone/Vinyl Dimethicone Crosspolymer, Camellia Japonica Seed Oil, Ethylene/Propylene Copolymer, Silica Dimethyl Silylate, Dimethicone Crosspolymer, Candelilla Wax Esters, Artemisia Annua Extract, Copernicia Cerifera Wax, Pinus Sylvestris Leaf Oil, Anthemis Nobilis Flower Oil, Water, Dipotassium Glycyrrhizate, Allantoin, Glyceryl Glucoside, Butylene Glycol, Glycerin, 1,2-Hexanediol, Betula Platyphylla Japonica Juice, Ulmus Davidiana Root Extract, Aloe Barbadensis Leaf Extract, Dioscorea Japonica Root Extract, Viola Mandshurica Flower Extract, Laminaria Japonica Extract, Glyceryl Caprylate, Sodium Hyaluronate, Hyaluronic Acid, Ascorbic Acid
Zinc Oxide
Cosmetic Colorant
Butylene Glycol Dicaprylate/Dicaprate
EmollientC12-15 Alkyl Benzoate
AntimicrobialHexyl Laurate
Emollient
Neopentyl Glycol Diheptanoate
EmollientOctyldodecanol
Emollient
Silica
Abrasive
Dibutyl Lauroyl Glutamide
Skin ConditioningPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Dipentaerythrityl Hexahydroxystearate/Hexastearate/Hexarosinate
Skin ConditioningPolyamide-8
EmollientDibutyl Ethylhexanoyl Glutamide
Skin ConditioningMica
Cosmetic ColorantTitanium Dioxide
Cosmetic Colorant
Polyhydroxystearic Acid
Emulsifying
Triethoxycaprylylsilane
Polyglyceryl-4 Isostearate
Emulsifying
1,2-Hexanediol
Skin Conditioning
Neopentyl Glycol Diethylhexanoate
Emollient
Ethylhexylglycerin
Skin ConditioningCI 77492
Cosmetic ColorantAluminum Hydroxide
EmollientCI 77491
Cosmetic ColorantCalamine
AbsorbentRuby Powder
Skin ConditioningWater
Skin ConditioningAscorbic Acid
Antioxidant
Niacinamide
Smoothing
Pinus Pinaster Bark Extract
Antioxidant
Caesalpinia Spinosa Fruit Extract
Skin ProtectingPanthenol
Skin Conditioning
Propanediol
Solvent
Butylene Glycol
Humectant
Kappaphycus Alvarezii Extract
Skin Conditioning
Buddleja Officinalis Flower Extract
UV FilterOenothera Biennis Flower Extract
AstringentPueraria Lobata Root Extract
HumectantPinus Palustris Leaf Extract
TonicUlmus Davidiana Root Extract
Skin Conditioning
Zinc Oxide, Butylene Glycol Dicaprylate/Dicaprate, C12-15 Alkyl Benzoate, Hexyl Laurate, Neopentyl Glycol Diheptanoate, Octyldodecanol, Silica, Dibutyl Lauroyl Glutamide, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Dipentaerythrityl Hexahydroxystearate/Hexastearate/Hexarosinate, Polyamide-8, Dibutyl Ethylhexanoyl Glutamide, Mica, Titanium Dioxide, Polyhydroxystearic Acid, Triethoxycaprylylsilane, Polyglyceryl-4 Isostearate, 1,2-Hexanediol, Neopentyl Glycol Diethylhexanoate, Ethylhexylglycerin, CI 77492, Aluminum Hydroxide, CI 77491, Calamine, Ruby Powder, Water, Ascorbic Acid, Niacinamide, Pinus Pinaster Bark Extract, Caesalpinia Spinosa Fruit Extract, Panthenol, Propanediol, Butylene Glycol, Kappaphycus Alvarezii Extract, Buddleja Officinalis Flower Extract, Oenothera Biennis Flower Extract, Pueraria Lobata Root Extract, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract
Reviews
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
Ascorbic Acid is is pure Vitamin C and is the biologically active form used directly by skin.
Not only is vitamin C great for your overall health and immune system, but it also has plenty of benefits for your skin. It is best supported by academic literature for:
Topical vitamin C has been shown to help neutralize oxidative stress from UV and pollution, helping to improve photoaging and hyperpigmentation when used consistently.
One clinical study found that using 5% topical vitamin C for six months improved signs of photodamaged skin, both on the surface and in the deeper structural layers of the skin.
While vitamin C doesn’t replace sunscreen, studies show it can boost photoprotection when combined with Vitamin E and ferulic acid. These two ingredients help improve stability and protective effects.
The big downside of this ingredient is formulation difficulty. Vitamin C is prone to oxidation and doesn't penetrate the skin unless formulated correctly. Research found that vitamin C absorbs into the skin best at a low pH (< 3.5) with about 20% being the upper limit for effective absorption.
Skin levels can saturate after repeated application; this means your skin won’t keep absorbing more once it’s full of vitamin C. This is why more isn’t always better with vitamin C and why very high concentrations don’t necessarily give extra benefits.
Ascorbic acid generally works well with many skincare ingredients but can be irritating when combined with other active ingredients. Strong oxidizing acne treatments like benzoyl peroxide can reduce the effectiveness of vitamin C if they are used at the same time; they are often recommended for use at different times of day.
Read more about other types of Vitamin C:
Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.
Learn more about Ascorbic AcidButylene 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.
Learn more about Butylene GlycolThis tree is also known as the David Elm. It contains the ingredient bakuchiol.
Other great compounds found in this ingredient include galactose, glucose, and phenolics. The sugar content gives it great skin hydrating properties. Phenolics are potent antioxidants commonly found in fruits and veggies.
A 2020 study found the phenolics of this root to have an anti-inflammatory effect.
Fun fact: This ingredient is used in traditional Asian medicine.
Learn more about Ulmus Davidiana Root ExtractWater. 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!
Learn more about Water
