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Bloom Effects Royal Tulip Vitamin C Facial Oil Versus Allies of Skin CE15 Bakuchiol Firming Oil

Bloom Effects Royal Tulip Vitamin C Facial Oil Versus Allies of Skin CE15 Bakuchiol Firming Oil This brightening oil is formulated around Tetrahexyldecyl Ascorbate and Bakuchiol to brighten dull-looking skin and soften the look of wrinkles. This anti-aging oil

Bloom Effects Royal Tulip Vitamin C Facial Oil Versus Allies of Skin CE15 Bakuchiol Firming Oil

This brightening oil is formulated around Tetrahexyldecyl Ascorbate and Bakuchiol to brighten dull-looking skin and soften the look of wrinkles.

This anti-aging oil is formulated around Rosa Canina Fruit Oil and Tetrahexyldecyl Ascorbate to soften the look of wrinkles and brighten dull-looking skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Squalane

Tetrahexyldecyl Ascorbate

Fragaria Ananassa Seed Oil

Caprylic/Capric Triglyceride

Tulipa Gesneriana Flower Extract

Bakuchiol

Niacinamide

Cannabis Sativa Seed Oil

Astragalus Membranaceus Root Extract

Spilanthes Acmella Flower/Leaf/Stem Extract

Acmella Oleracea Extract

Ubiquinone

Ceramide NP

Ceramide As

Ceramide AP

Ceramide Ns

Cholesterol

Ceramide EOP

Tocopherol

Tocopheryl Acetate

Chamomilla Recutita Flower Extract

Echinacea Purpurea Extract

Euterpe Oleracea Fruit Extract

Terminalia Ferdinandiana Fruit Extract

Vaccinium Angustifolium Fruit Extract

Carica Papaya Fruit Extract

Ananas Sativus Fruit Extract

Actinidia Chinensis Fruit Extract

Carthamus Tinctorius Seed Oil

Caprylyl Glycol

Ethylhexylglycerin

Olea Europaea Fruit Oil

Rubus Idaeus Seed Oil

Citrullus Lanatus Seed Oil

Ribes Nigrum Seed Oil

Prunus Amygdalus Dulcis Oil

Persea Gratissima Oil

Caryodendron Orinocense Seed Oil

Brassica Oleracea Italica Seed Oil

Rosa Canina Fruit Oil

Sodium Hyaluronate

Kinetin

Indole Acetic Acid

Hydrogenated Lecithin

Dipropylene Glycol

Glyceryl Stearate

Sucrose Distearate

Glycerin

Maltodextrin

Sodium Benzoate

Potassium Sorbate

Water

Squalane, Tetrahexyldecyl Ascorbate, Fragaria Ananassa Seed Oil, Caprylic/Capric Triglyceride, Tulipa Gesneriana Flower Extract, Bakuchiol, Niacinamide, Cannabis Sativa Seed Oil, Astragalus Membranaceus Root Extract, Spilanthes Acmella Flower/Leaf/Stem Extract, Acmella Oleracea Extract, Ubiquinone, Ceramide NP, Ceramide As, Ceramide AP, Ceramide Ns, Cholesterol, Ceramide EOP, Tocopherol, Tocopheryl Acetate, Chamomilla Recutita Flower Extract, Echinacea Purpurea Extract, Euterpe Oleracea Fruit Extract, Terminalia Ferdinandiana Fruit Extract, Vaccinium Angustifolium Fruit Extract, Carica Papaya Fruit Extract, Ananas Sativus Fruit Extract, Actinidia Chinensis Fruit Extract, Carthamus Tinctorius Seed Oil, Caprylyl Glycol, Ethylhexylglycerin, Olea Europaea Fruit Oil, Rubus Idaeus Seed Oil, Citrullus Lanatus Seed Oil, Ribes Nigrum Seed Oil, Prunus Amygdalus Dulcis Oil, Persea Gratissima Oil, Caryodendron Orinocense Seed Oil, Brassica Oleracea Italica Seed Oil, Rosa Canina Fruit Oil, Sodium Hyaluronate, Kinetin, Indole Acetic Acid, Hydrogenated Lecithin, Dipropylene Glycol, Glyceryl Stearate, Sucrose Distearate, Glycerin, Maltodextrin, Sodium Benzoate, Potassium Sorbate, Water

Cucurbita Pepo Seed Oil

Calophyllum Inophyllum Seed Oil

Punica Granatum Seed Oil

Hippophae Rhamnoides Fruit Oil

Argania Spinosa Kernel Oil

Nigella Sativa Seed Oil

Helianthus Annuus Seed Oil

Borago Officinalis Seed Oil

Teprenone

Physalis Angulata Extract

Rosmarinus Officinalis Leaf Extract

Phenoxyethanol

Rosa Canina Fruit Oil, Cucurbita Pepo Seed Oil, Calophyllum Inophyllum Seed Oil, Tetrahexyldecyl Ascorbate, Punica Granatum Seed Oil, Hippophae Rhamnoides Fruit Oil, Argania Spinosa Kernel Oil, Tocopheryl Acetate, Nigella Sativa Seed Oil, Caprylic/Capric Triglyceride, Helianthus Annuus Seed Oil, Squalane, Borago Officinalis Seed Oil, Ribes Nigrum Seed Oil, Bakuchiol, Ubiquinone, Teprenone, Physalis Angulata Extract, Rosmarinus Officinalis Leaf Extract, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Bakuchiol is a plant-derived antioxidant from the seeds of the Psoralea corylifolia plant. It has antimicrobial, emollient, skin conditioning, and antioxidant properties.

You'll likely see it called a "retinol replacement" but the two are technically not related. This is because bakuchiol is able to flip many of the same switches in your skin cells to tell them to:

1) produce more collagen (type I, III, and IV) 2) activate the same genes retinoids do

Unlike retinoids, this ingredient will not increase photosensitivity and is safe to use during pregnancy (but please still check in with your doctor!).

The flagship clinical trial from Dhaliwal et al. 2019 found 0.5% bakuchiol (twice daily) and 0.5% retinol (once daily) reduced wrinkles and hyperpigmentation equally, but bakuchiol had significantly less irritation.

Systematic reviews also back this up:

Bakuchiol is comparable to retinol for photoaging but with better tolerability. It also has mild antibacterial properties against Cutibacterium acnes and antifungal activity in vitro against Candida and dermatophytes.

The reason bakuchiol works well is due to its structure; it is a meroterpene phenol, or a hybrid molecule. The phenol half acts as an antioxidant while the terpene half is fat-loving. This helps the molecule slip through the skin barrier.

This ingredient is usually used between 0.5-2%. Only one case of contact dermatitis has ever been reported for this ingredient.

Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss.

Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid.

In practice, that translates to a long shelf life and a consistently elegant skin feel.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns.

Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.

This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.

This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%.

Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.

Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.

Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).

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.

Ribes Nigrum Seed Oil is oil from the seeds of Black Currant. A more common name for this ingredient is Black Currant Seed Oil.

Black Currant Seed Oil contains a high amount of omega-6 and omega-3 fatty acids. It also contains linoleic acid.

Black currant berries contain anthocyanins, an antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.

Black currant berries also contain Vitamin E and fatty acids. It can help soften the skin.

Rosa Canina Fruit Oil is a non-fragrant plant oil that has earned its skincare reputation through chemistry.

It's dominated by fatty acids like linoleic acid (~35-55%), alpha-linolenic acid (~17-27%), and oleic acid (~14-22%). This is the exact profile that supports skin barrier, locks in hydration, and calms inflammation.

A 2024 review found evidence for the Rosa canina species supports its use for scarring, hyperpigmentation, wrinkles, and atopic dermatitis; this was mostly credited to its vitamin C content and fatty acid composition as the primary active mechanisms.

You might see this ingredient marketed as a "natural retinol". Some rosehip seed oils contains traces of all-trans-retinoic acid but these trace amounts are far below biologically active levels.

The Cosmetic Ingredient Review Panel has deemed this ingredient safe and it's well-tolerated.

Fungal acne: The fatty acids of this oil fall into the C11-24 range that Malassezia yeast can metabolize, so this ingredient may not be fungal acne safe.

Squalane is the hydrogenated and shelf-stable form of squalene (a lipid that naturally occurs in human sebum).

It is an emollient and skin conditioning agent that is able to integrate seamlessly into the skin's lipid barrier without clogging pores.

This is due to how structurally similar it is to what your skin already produces.

Though it is mostly an emollient that helps soften and hydrate skin, it also has some humectant and occlusive action. Humectants help the skin retain moisture while occlusives seal it in, making squalane a triple-threat moisturizer.

Research shows it has antioxidant capabilities that help protect against stressors like UV exposure, specifically UVA induced oxidative stress. This study also found that it supports collagen biosynthesis in human dermal fibroblasts.

No clinical study has reported significant adverse effects and irritation reactions are very rare from this ingredient (even at 100% concentration).

Overall, it's a fantastic ingredient for hydration and is suitable for all skin types.

This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Though squalane is often called an oil, it’s technically not one. It is a hydrocarbon, meaning it is only made of carbon and hydrogen. True oils are triglycerides and made of fatty acids and glycerol.

The term “oil-free” isn’t regulated so companies can define it however they want. Some exclude all oils, while others just avoid mineral oil or comedogenic oils.

Squalane has a comedogenic rating of 1 from the original 1972 study that tested raw ingredients under occlusion on rabbit ears. This system is not standardized or peer-reviewed, and using the raw ingredients is very different from how diluted cosmetic formulations are used on human skin.

A comedogenic rating of 1 means it is "unlikely to clog pores" according to the original rating system.

The overall formula of a product matters more than the individual ingredients on whether or not it will cause clogged pores.

Tetrahexyldecyl Ascorbate (THD) is a stable and oil-soluble form of Vitamin C.

THD is special in that it has the ability to travel deeper into skin than traditional ascorbic acid while maintaining the same skin benefits (double win!).

Because it’s oil-soluble, THD dives deep into your skin’s fatty layers (think ceramides and cholesterol) to fight off the kind of free radicals that mess with your skin barrier. This makes it a great pair with water-based vitamin C (ascorbic acid) that mainly works on the surface.

Even at just 0.1%, THD is already showing great antioxidant activity. When used up to 2%, it helps keep your skin happy and calm, especially when it’s stressed from pollution or sun.

Want to fade dark spots or tackle hyperpigmentation? You’ll want 5% or more. Pairing it with brightening buddies like niacinamide or licorice root gives even better results. One study even used 30% THD with other brighteners and saw real results on stubborn discoloration, even in melasma-prone skin.

A note on THD: It’s has a slightly silky, oily texture and usually shows up colorless or pale yellow (though the exact shade can vary by supplier).

While you can sneak it into water-based formulas, it really shines when paired with silicones or oils, which help your skin soak it up better.

THD is pretty stable, but it’s still vulnerable to degradation like ascorbic acid. Too much light or heat (above 113°F / 45°C) can break it down over time. Go for dark and opaque packaging that keeps it safe and shady!

Read more about other types of Vitamin C:

Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E.

Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life.

It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time.

One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small.

Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage.

Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

Overall, it has a pretty solid safety profile and has been found to be non-irritating and non-comedogenic. Allergic reactions may happen but stay rare due to how widely the ingredient gets used.

The concentration will vary depending on the formula; industry data shows 0.1% in baby lotions, 3% in lipsticks, and 5% in foot powders. You can also find this ingredient at 100% in a pure vitamin E oil.

Most leave-on skincare keeps it at the lower end, often between 0.5-1%.

Ubiquinone (Coenzyme Q10) is a molecule already found in our bodies. It is a potent antioxidant and skin-soothing ingredient.

Aging and environmental exposure diminishes our skin's natural ubiquinone levels. This is much like our natural collagen and elastin.

The good news is: studies show applying this ingredient topically replenishes ubiquinone levels in our skin. This also comes with a ton of skin benefits. These benefits include:

Ubiquinone is considered a large molecule and cannot be absorbed into the lower layers of skin. This is why it is believed to be such an effective antioxidant: it protects our skin in the upper layers and prevents damage in the deeper layers.

When used in sunscreen, ubiquinone is shown to increase ingredient stability, increase SPF factor, and add to infrared protection.

Fun fact: ubiquinone is fat-soluble.

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Azelaic Acid
  3. 03Isopropyl Isostearate
  4. 04Glycerin
  5. 05Centella Asiatica Flower/Leaf/Stem Extract
  6. 06Triticum Monococcum Stem Water
  7. 07Phenoxyethanol
  8. 08Sclerotium Gum
  9. 09Lysolecithin
  10. 10Butylene Glycol
  11. 11Xanthan Gum
  12. 12Pullulan
  13. 13Glycyrrhiza Glabra Root Extract
  14. 14PEG-40 Hydrogenated Castor Oil
  15. 15Bisabolol
  16. 16Ganoderma Lucidum Extract
  17. 17Ethylhexylglycerin
  18. 18Silica
  19. 19Propanediol
  20. 20Biosaccharide Gum-1
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side