The Formula rx Hydrashield Vitamin C + Peptide Watery Gel Sunscreen SPF 50 Versus The Derma Co 1% Hyaluronic Sunscreen Aqua Gel With SPF 50 PA++++ Broad Spectrum
Updated on February 11, 2025
Overview
What they are
These products are both sunscreens. They have a total of 7 ingredients in common
Cool Features
They both contain hyaluronic acid, SPF and Vitamin C
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens 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
The Formula rx Hydrashield Vitamin C + Peptide Watery Gel Sunscreen SPF 50 28 ingredients
The Derma Co 1% Hyaluronic Sunscreen Aqua Gel With SPF 50 PA++++ Broad Spectrum 38 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
The Formula rx Hydrashield Vitamin C + Peptide Watery Gel Sunscreen SPF 50 28 ingredients
The Derma Co 1% Hyaluronic Sunscreen Aqua Gel With SPF 50 PA++++ Broad Spectrum 38 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
Solvent
Butylene Glycol
Humectant
Ethylhexyl Methoxycinnamate
UV Absorber
Octocrylene
UV Absorber
Ascorbyl Glucoside
Antioxidant
Butyl Methoxydibenzoylmethane
UV Absorber
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Titanium Dioxide
Cosmetic Colorant
Centella Asiatica Extract
Cleansing
Ascorbic Acid
Antioxidant
Sodium Hyaluronate
Humectant
Panthenol
Skin Conditioning
Polygonum Cuspidatum Root Extract
Antioxidant
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Dicaprylyl Carbonate
EmollientScutellaria Baicalensis Root Extract
AstringentGlycyrrhiza Glabra Root Extract
Bleaching
Gold
Cosmetic ColorantDisodium EDTA
Pentapeptide-4
Skin Conditioning
Camellia Sinensis Leaf Extract
Antimicrobial
Glutathione
Chamomilla Recutita Flower Extract
Masking
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningSorbitol
Humectant
Rosmarinus Officinalis Leaf Extract
AntimicrobialWater, Propanediol, Butylene Glycol, Ethylhexyl Methoxycinnamate, Octocrylene, Ascorbyl Glucoside, Butyl Methoxydibenzoylmethane, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Titanium Dioxide, Centella Asiatica Extract, Ascorbic Acid, Sodium Hyaluronate, Panthenol, Polygonum Cuspidatum Root Extract, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dicaprylyl Carbonate, Scutellaria Baicalensis Root Extract, Glycyrrhiza Glabra Root Extract, Gold, Disodium EDTA, Pentapeptide-4, Camellia Sinensis Leaf Extract, Glutathione, Chamomilla Recutita Flower Extract, Phenoxyethanol, Ethylhexylglycerin, Sorbitol, Rosmarinus Officinalis Leaf Extract
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialEthylhexyl Methoxycinnamate
UV Absorber
Dimethicone
Emollient
Sodium Acrylates Copolymer
Butyl Methoxydibenzoylmethane
UV Absorber
Hyaluronic Acid
Humectant
Glycerin
Humectant
Benzophenone-3
UV Absorber
Butylene Glycol
Humectant
Phenoxyethanol
Preservative
Lecithin
Emollient
Aloe Barbadensis Leaf Juice
Skin Conditioning
Xylitol
Humectant
Glucose
Humectant
Sodium Levulinate
Skin ConditioningPhospholipids
Skin Conditioning
Propylene Glycol
Humectant
Ethoxydiglycol
HumectantAnhydroxylitol
Humectant
Oxothiazolidine
Skin ProtectingHelianthus Annuus Seed Oil
Emollient
Glyceryl Stearate
Emollient
Allantoin
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Phoenix Dactylifera Seed Extract
MoisturisingVaccinium Corymbosum Seed
Abrasive
Vaccinium Angustifolium Fruit Extract
Skin Protecting
Citrus Paradisi Fruit Extract
Skin ConditioningZinc Oxide
Cosmetic Colorant
Cyclopentasiloxane
Emollient
PEG-10 Dimethicone
Skin Conditioning
Ascorbic Acid
Antioxidant
C9-12 Alkane
SolventHydrogen Dimethicone
Titanium Dioxide
Cosmetic Colorant
Aluminum Hydroxide
EmollientPolyhydroxystearic Acid
Emulsifying
Water, C12-15 Alkyl Benzoate, Ethylhexyl Methoxycinnamate, Dimethicone, Sodium Acrylates Copolymer, Butyl Methoxydibenzoylmethane, Hyaluronic Acid, Glycerin, Benzophenone-3, Butylene Glycol, Phenoxyethanol, Lecithin, Aloe Barbadensis Leaf Juice, Xylitol, Glucose, Sodium Levulinate, Phospholipids, Propylene Glycol, Ethoxydiglycol, Anhydroxylitol, Oxothiazolidine, Helianthus Annuus Seed Oil, Glyceryl Stearate, Allantoin, Tocopheryl Acetate, Phoenix Dactylifera Seed Extract, Vaccinium Corymbosum Seed, Vaccinium Angustifolium Fruit Extract, Citrus Paradisi Fruit Extract, Zinc Oxide, Cyclopentasiloxane, PEG-10 Dimethicone, Ascorbic Acid, C9-12 Alkane, Hydrogen Dimethicone, Titanium Dioxide, Aluminum Hydroxide, Polyhydroxystearic Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ascorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.
Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.
Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.
Remember: Vitamin C should not replace sunscreen!
Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.
Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.
The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.
Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.
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 AcidAlso known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.
Avobenzone is globally approved and is the most commonly used UV-A filter in the world.
Studies have found that avobenzone becomes ineffective when exposed to UV light (it is not photostable; meaning that it breaks down in sunlight). Because of this, formulations that include avobenzone will usually contain stabilizers such as octocrylene.
However, some modern formulations (looking at you, EU!) are able to stabilize avobenzone by coating the molecules.
Avobenzone does not protect against the UV-B range, so it's important to check that the sunscreen you're using contains other UV filters that do!
The highest concentration of avobenzone permitted is 3% in the US, and 5% in the EU.
Learn more about Butyl MethoxydibenzoylmethaneButylene 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 GlycolEthylhexyl Methoxycinnamate is an organic compound that provides UVB protection. It often goes by the more common name of octinoxate. It is created from methoxycinnamic acid and 2-ethylhexanol.
Ethylhexyl Methoxycinnamate absorbs UVB rays with wavelengths between 280-320 nm. UV absorbers protect your skin by using chemical reactions to convert UV rays into heat and energy.
UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA, causing sunburns and are thought to be linked to skin cancer.
The state of Hawaii has banned sunscreens containing octinoxate due to its potential impact on coral reefs. More research is needed to bridge gaps in this research. The European Union allows higher levels of octinoxate in sunscreens than the US and Australia.
Ethylhexyl Methoxycinnamate is oil soluble. It is not stable and may lose efficacy when exposed to sunlight.
Learn more about Ethylhexyl MethoxycinnamatePhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Titanium Dioxide is a mineral (or physical) sunscreen ingredient that provides broad-spectrum protection by blocking both UV-A and UV-B rays.
It sits on the skin’s surface and primarily reflects and scatters UV light and also absorbs some of it.
This makes the line between “mineral” and “chemical” sunscreens a bit blurry, but in skincare labeling, Titanium Dioxide and Zinc Oxide are the two ingredients officially classified as mineral filters.
Because it’s non-irritating, Titanium Dioxide is often recommended for sensitive or acne-prone skin.
Thanks to modern production methods, nano-scale or fine-grade Titanium Dioxide is now widely used in cosmetics to reduce white cast and improve texture.
Despite its small particle size, studies show that Titanium Dioxide, even in nanoparticle form, is not absorbed into the skin.
Learn more about Titanium DioxideWater. 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. Stay hydrated!
Learn more about WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
The Formula rx Hydrashield Vitamin C + Peptide Watery Gel Sunscreen SPF 50 28 ingredients
The Derma Co 1% Hyaluronic Sunscreen Aqua Gel With SPF 50 PA++++ Broad Spectrum 38 ingredients
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