St. Ives Renewing Collagen Elastin Moisturizer Versus Pacifica Vegan Collagen Every Day Lotion SPF 30

St. Ives Renewing Collagen Elastin Moisturizer Versus Pacifica Vegan Collagen Every Day Lotion SPF 30

This moisturizer is formulated around Carthamus Tinctorius Seed Oil to hydrate skin.

This anti-aging day moisturizer is formulated around Aloe Barbadensis Leaf Juice and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin.

What's inside

Key Ingredients

No key ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Paraffinum Liquidum

Propylene Glycol

PEG-100 Stearate

Glyceryl Stearate

Stearic Acid

Phenoxyethanol

Carthamus Tinctorius Seed Oil

Triethanolamine

Carbomer

Dimethicone

Cetyl Alcohol

Disodium EDTA

Parfum

Ethylhexylglycerin

Linalool

Hexyl Cinnamal

Hydrolyzed Elastin

Hydrolyzed Collagen

Coumarin

Geraniol

Water, Paraffinum Liquidum, Propylene Glycol, PEG-100 Stearate, Glyceryl Stearate, Stearic Acid, Phenoxyethanol, Carthamus Tinctorius Seed Oil, Triethanolamine, Carbomer, Dimethicone, Cetyl Alcohol, Disodium EDTA, Parfum, Ethylhexylglycerin, Linalool, Hexyl Cinnamal, Hydrolyzed Elastin, Hydrolyzed Collagen, Coumarin, Geraniol

Butyl Methoxydibenzoylmethane 3%

Homosalate 15%

Octocrylene 10%

Ethylhexyl Salicylate 5%

Butyloctyl Salicylate

Coconut Alkanes

Coco-Caprylate/Caprate

Aloe Barbadensis Leaf Juice

Glycerin

Hydrolyzed Jojoba Esters

Glyceryl Stearate Citrate

Sodium Stearoyl Glutamate

Polyglyceryl-4 Isostearate

Lysolecithin

Sclerotium Gum

Xanthan Gum

Pullulan

Hydrogenated Castor Oil

Sr-Hydrozoan Polypeptide-1

Sodium Hyaluronate

Citrus Aurantium Dulcis Flower Extract

Jasminum Officinale Extract

Chamomilla Recutita Flower Extract

Arnica Montana Extract

Squalane

Oryza Sativa Starch

Biosaccharide Gum-1

Butyl Methoxydibenzoylmethane 3%, Homosalate 15%, Octocrylene 10%, Ethylhexyl Salicylate 5%, Water, Butyloctyl Salicylate, Coconut Alkanes, Coco-Caprylate/Caprate, Aloe Barbadensis Leaf Juice, Glycerin, Hydrolyzed Jojoba Esters, Glyceryl Stearate, Glyceryl Stearate Citrate, Sodium Stearoyl Glutamate, Polyglyceryl-4 Isostearate, Stearic Acid, Lysolecithin, Sclerotium Gum, Xanthan Gum, Pullulan, Hydrogenated Castor Oil, Sr-Hydrozoan Polypeptide-1, Sodium Hyaluronate, Citrus Aurantium Dulcis Flower Extract, Jasminum Officinale Extract, Chamomilla Recutita Flower Extract, Arnica Montana Extract, Squalane, Oryza Sativa Starch, Biosaccharide Gum-1, Phenoxyethanol, Ethylhexylglycerin, Parfum

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Ingredients Explained

These ingredients are found in both products.

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

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.

Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.

Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.

This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.

A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.

Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.

Fun fact: The human body also creates Glyceryl Stearate naturally.

Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.

Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.

For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.

The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.

For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.

One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.

Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Parfum can also be used to mask or cover an unpleasant scent.

The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

Stearic Acid is a fatty acid that is already found in your skin. It's one of the free fatty acids that works alongside ceramides and cholesterols to maintain your barrier.

In cosmetics, it is a multitasker:

Safety-wise, the CIR Expert Panel has concluded it to be safe in cosmetics when formulated to be non-irritating and non-sensitizing.

Free stearic acid is a C18 fatty acid that the Malassezia yeast can substrate, so this ingredient may not be fungal acne safe.

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!

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