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Stark Skincare

CITY Brightening Vitamin C Face Oil

CITY Brightening Vitamin C Face Oil

Antioxidant Face Oil Serum for Pollution Protection and Brightness

Regular price $58.00
Regular price Sale price $58.00
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In stock

free shipping: orders over $125. $10 flat rate for orders under $125.

  • Made in Canada

Key Functions: Brightening, Moisturizing, Nourishing, and Protecting.

Best for: All skin types, Hot / Humid Weather, Transitional Seasons, City Dwellers, and Oily

Some Key Ingredients: Vitamin C (THD Ascorbate), Niacinamide, and Hemp oil

30 mL

Product Description

Brightening Vitamin C Face Oil for City Skin.

  • 2026 Beauty Shortlist Awards: Winner for Best Antioxidant Face Oil Canada & Best Face Oil w/Hemp
  • Shields skin from urban pollution and environmental stress
  • Brightens complexion with vitamin C, niacinamide, and licorice root
  • Lightweight texture absorbs quickly without greasiness
  • Rich in botanical oils that support the skin's lipid barrier

City is a lightweight defense serum formulated to address the visible effects of environmental factors while brightening and revitalizing the complexion. This antioxidant face oil targets the specific challenges faced by skin in urban environments with a blend of antioxidants and brightening agents. Its formulation provides protection without heaviness, making it suitable for all skin types and particularly beneficial for those in high-pollution areas.

Antioxidant Oil for Face

The serum combines botanical oils rich in essential fatty acids that help maintain the skin's lipid barrier. Rice bran oil provides a stable, non-comedogenic base, while hemp seed, camelina, raspberry, and cranberry seed oils contribute complementary fatty acid profiles and natural antioxidants. Plant-derived hemisqualane enhances spreadability and absorption without residue. As an antioxidant oil, City delivers broad-spectrum environmental defense in a texture that works for all skin types.

City's brightening capabilities come from vitamin C (as tetrahexyldecyl ascorbate), niacinamide, and licorice root extract—ingredients shown to reduce hyperpigmentation, even skin tone, and enhance radiance. Used as a tetrahexyldecyl ascorbate serum, City addresses dullness caused by environmental exposure, inflammatory responses, and natural aging processes without causing irritation. This THD ascorbate serum delivers results as a brightening face oil that visibly improves luminosity with consistent use.

As a comprehensive anti pollution skincare solution, City features a multi-layered antioxidant system. Beyond vitamins C and E, the formula incorporates specialized botanical extracts including olive leaf, edelweiss, and elderberry that provide broad-spectrum protection against various environmental factors. This brightening oil neutralizes free radicals and supports the skin's own protective mechanisms, reducing reactivity and supporting long-term skin health.

Scented version is an evergreen/herbal blend of yarrow, black spruce, clary sage and geranium. Unscented naturally smells a little like fresh cut grass.

Ingredients INCI

Ingredients INCI:

Oryza Sativa (Rice) Bran Oil, C13-15 Alkane (Hemisqualane), Cannabis Sativa Seed Oil (Hempseed Oil), Camelina Sativa Seed Oil (Camelina), Rubus Idaeus (Raspberry) Seed Oil, Vaccinium Macrocarpon (Cranberry) Seed Oil, Hydrogenated Soybean Oil (Soy Butter), Cetyl Alcohol, Aqua (Water), Propanediol, Lecithin,Tetrahexyldecyl Ascorbate (vitamin C), Glycyrrhiza Glabra (Licorice) Root Extract, Olea Europaea (Olive) Leaf Extract, Leontopodium Alpinum (Edelweiss) Extract, Tocopherol, Niacinamide, Silica, Dimethyl Isosorbide (DMI), Myristyl Myristate, Caprylyl Caprylate/Caprate, Glyceryl Stearate SE, Sambucus Nigra (Elderberry) Fruit Extract (Phytocide elderberry), Titanium Dioxide, Camellia Sinensis (Green Tea) Leaf Wax, pure essential oils.

Shipping:

  • Ships from Ottawa, Canada on Monday and/or Wednesday and/or Friday.
  • Shipping fees: $10 flat-rate shipping in North America.
  • Free Shipping: In Canada & USA for orders over $125.
  • Ships completely tariff-free to the USA (no surprise fees!)
  • International: No surface shipping. Please choose a tracked method if available. Customs & Duties depend on your country.
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Using this Serum and Oil

Experience it

City has a lightweight, silky texture that glides effortlessly across the skin before absorbing rapidly, leaving a dewy but non-greasy finish that feels refreshingly hydrating. Crisp black spruce and herbaceous blue yarrow notes provide a brief moment of forest-inspired freshness during application. (Also available in unscented, which naturally smells like freshly cut grass.) Upon absorption, skin immediately appears more luminous with a natural, healthy glow while feeling comfortably protected and nourished—creating the perfect canvas for makeup or the ideal finishing touch to a minimalist skincare routine.

How to Use it

An excellent year-round "layering-piece". Incorporate City into your morning routine by applying 2-5 drops onto slightly damp skin after cleansing and water-based serums, gently pressing rather than rubbing to enhance absorption and stimulate circulation. For enhanced protection in urban environments, layer City beneath your daily sunscreen to create a comprehensive defense system against both UV radiation and pollution particles. During seasonal transitions or travel, when skin tends to become reactive, use City as your primary moisturizer morning and evening to calm sensitivity while maintaining balanced hydration; for extra nourishment, mix a drop with your foundation to create a luminous, protected finish that combats environmental stress throughout the day. Dry skin? City combines perfectly with Equinox!

Why You Need it

Unlike heavy protective creams that can feel suffocating or single-action brightening products that lack defensive capabilities, City delivers comprehensive environmental shielding while actively improving skin tone and luminosity. The formula's intelligent balance of oil-soluble antioxidants and water-phase brightening agents ensures that protection and repair happen simultaneously, making it particularly valuable for busy lifestyles where skincare efficiency matters. Whether you're navigating urban pollution, experiencing seasonal dullness, or simply seeking to maintain skin vitality against daily stressors, City provides essential defense in a texture that's universally appealing and genuinely enjoyable to use.

Boreal Plants for skin strength 🖤 Clinically Proven Actives 🖤 Cruelty- Free 🖤 small batch freshness 🖤 Vegan formulas 🖤 no synthetic fragrance 🖤 No synthetic colours 🖤 in-house formulas 🖤 Boreal Plants for skin strength 🖤 Clinically Proven Actives 🖤 Cruelty- Free 🖤 small batch freshness 🖤 Vegan formulas 🖤 no synthetic fragrance 🖤 No synthetic colours 🖤 in-house formulas 🖤

Key Ingredients in CITY Brightening Vitamin C Face Oil

Licorice Extract (Glycyrrhiza Glabra Root Extract)

A serious brightening ingredient that works by inhibiting tyrosinase, the enzyme responsible for excess pigmentation. Also anti-inflammatory, so it tackles dark spots and redness simultaneously. Gentle enough for sensitized skin.

Vitamin C Tetrahexyldecyl (THD) Ascorbate

An oil-soluble, ultra-stable form of vitamin C that doesn't sting, Tetrahexyldecyl (THD) Ascorbate doesn't oxidize quickly, and doesn't depend on a low pH to work. Penetrates deeper into skin than L-ascorbic acid and brightens, protects, and supports collagen without any of the irritation.

Hemisqualane

A lightweight plant-derived emollient that mimics your skin's own lipids. Absorbs instantly without greasiness, leaving skin smooth and soft. Also helps other ingredients penetrate more effectively.

Frequently Asked Questions

Can vitamin C serum cause breakouts?

Traditional vitamin C serums can cause breakouts in some people due to low pH formulations or unstable forms that oxidize quickly. City uses tetrahexyldecyl ascorbate — an oil-soluble, stable form of vitamin C that works at a skin-friendly pH and doesn't trigger the irritation or congestion associated with L-ascorbic acid. It's non-comedogenic and suitable for acne-prone skin.

Can vitamin C serum cause redness or irritation?

L-ascorbic acid, the most common vitamin C form, requires a low pH to be effective and frequently causes stinging, redness, or peeling — especially on sensitive skin. City uses tetrahexyldecyl ascorbate instead, which is oil-soluble, pH-independent, and penetrates deeper without irritation. It brightens and protects without any of the reactivity that puts people off vitamin C serums.

Does vitamin C serum expire or go bad?

Yes — most vitamin C serums use L-ascorbic acid, which oxidizes quickly when exposed to light and air, turning orange and losing effectiveness. City uses tetrahexyldecyl ascorbate, a stable oil-soluble form that doesn't degrade the same way. Stored away from direct sunlight, City maintains its potency significantly longer than conventional vitamin C formulas.

What does a brightening serum do?

A brightening serum targets uneven skin tone, dullness, and hyperpigmentation using ingredients that interrupt melanin production or neutralize the oxidative damage that causes skin to look tired. City combines vitamin C, niacinamide, and licorice root extract — three brightening pathways working simultaneously — alongside a full antioxidant system that protects against the pollution and UV exposure that cause dullness in the first place.

When should you use vitamin C serum in your routine?

Morning is ideal — vitamin C is an antioxidant that neutralizes free radical damage from UV and pollution throughout the day, so it works best as a preventative layer before sunscreen. Apply City after cleansing and any water-based serums, then follow with SPF. It can also be used in the evening, and pairs well with a hydrating serum applied underneath.

What are free radicals in the skin?

Free radicals are unstable molecules missing an electron. To stabilize themselves, they take electrons from healthy skin cells, setting off a chain reaction that can damage collagen, cell membranes, and DNA along the way. Skin produces them constantly — UV exposure, urban pollution, and normal metabolism are the main sources — and when they outpace the skin's own defenses, the result is oxidative stress, which shows up as dullness, uneven tone, and premature signs of aging. Antioxidants like vitamins C and E help by donating an electron to a free radical without becoming unstable themselves, which interrupts the chain reaction. City's antioxidant system is built around exactly this.

As Seen In

  • 5 stars: 152 (92%)
  • 4 stars: 11 (7%)
  • 3 stars: 2 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Katie G.
A welcome reformulation

I occasionally switch the products I use in rotation up so it had been a while since I’d ordered city. I recently started using it again and am so amazed at the consistency of the new (to me) formulation. It goes on really evenly and feels like it is working against the elements my skin faces. I don’t think I’ll be taking this product out of my rotation anytime soon.

A
Amanda T.
Love it!

This is my first time ordering City, and I just love it. I've never used a serum instead of a traditional cream, and was pretty skeptical that it (1) wouldn't do a good job, and (2) would look oily on my naturally oily, Italian skin. I was dead wrong on both counts. This oil absorbs quickly and easily, and leaves me with a nice glow that seems to last all day. I use it at night, mixed with Equinox, and in the mornings on its own.

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sue m.
Just started using City and I combine it with

Just started using City and I combine it with Equinox which works out great as the days are getting warmer in So California! I love Jess’s products, they are are clean, of great quality and smell absolutely wonderful!

C
Catherine B.
I love my Stark facial products

I love my Stark daytime facial routine of Petrichlor toner, Equinox serum, and City day oil. I have used City regularly for years and it’s an adaptable oil that works well for me in all seasons, winter to summer. It feels protective and nourishing but also not too heavy. I also love the scent. It gives a woodsy, peaceful effect, and evokes forest bathing. My combination 40-something skin loves this. I layer sun protection on top.

M
Michelle
Simple to use, feels great on

Live in the mountains in a small town but find this a great day to remove a layer of product in my day to day routine, goes on smooth and leaves your face feeling hydrated! Been a great seasonal switch from equinox! Love the brand. Could make some routines difficult as it's a thicker feel to get used to.

A
Ann L.
My first time ordering City and I like it a lot

My first time ordering City and I like it a lot. Just the right texture and a nice switch up for warmer weather. I will be ordering it again.

S
Sandra
Nice day serum

I use this before makeup and heading out to work. Moist coverage and makeup goes on well after absorption. I sometimes use on my day off as well just as barrier to keep my skin feeling good at home.

J
Joanne
Hydrating With A Subtle Glow

Hydrates face while giving you a soft glow. A great daytime serum and you only need to use a very small amount.

J
Jeanne

Great vitamin c. My skin loves it.

B
Barb H.
Best Vit C

I have honestly never been able to use a Vit C product for any length of time, and I have tried many! I’ve always ended up with irritated, sensitive skin and was fully expecting that with this product. To my huge surprise, I have been using City for a month now with zero irritation, absolutely none. It is a lovely texture and colour and not at all greasy, which will make it particularly good in the summer.
This is a really amazing product and I would encourage anyone on the fence to give it a try.
Thank you, Jess!

K
Kristina
First time with the new City; loving it!

I had not gotten City oil since the updated formula, and I was pleasantly surprised! I love the smell and the texture and how it feels to apply.

This is a versatile product that can be applied morning or evening. It feels great!

S
Sophia P.
Gorgeous scent and consistency

This oil serum feels like such a luxury to use—I look forward to the fresh, bright scent with deep earthy undertones every time I wash my face. It sits beautifully u see my sunscreen and causes no sensitivity or irritation. Love and will order again!

K
Kayla T.
Perfect

I love City! This is my first Vitamin C, and I absolutely love how it's impacted my skin over my first few weeks of use. I use City as my final skincare step (followed by sunscreen); it locks in moisture while immediately brightening and smoothing. I've noticed my pores appear blurred and clearer with ZERO irritation, which feels like a feat for my historically sensitive skin. I also love the herbaceous scent. Will repurchase many times over :)

S
Sherry K.
Vitamin C without irritation

Love this oil for the light moisture and also vitamin C that doesn’t sting or cause my face to turn red. Hoping that some Melasma may fade in the coming months since I’m adding vitamin C back into my routine.

J
Jo K.
Beautiful

LOVE CITY — AND everything else Jess creates! Clean, effective, and so pleasant to use. Also the scent is just magical. Always look forward to using her products. Thank you!!

N
NICOLE H.
Still the best

Been using stark city oil almost daily for at least 2 years now and it's still the best facial oil I've ever come across. I have dry skin, prone to flaking and hyperpigmentation and city is the only oil I've tried that doesn't leave me too greasy, doesn't clog my pores or cause breakouts and helps lighten dark spots. My skin is a parched plant in the summer heat and this oil is my water. My skin drinks it right up and it leaves me feeling plump and hydrated for the whole day.

J
Jordan R.
Great for reactive skin

Love this serum! Using start serums has saved my reactive skin

K
Kaley K.
I have combination skin and

I have combination skin and this keeps my skin moisturized and doesn't cause me to break out at all.

A
Andrea r.
Holy Grail

I have been using this and Petrichor for last couple of years. I ran out and went without for a few weeks and I could really see and feel the difference. This gives you the clear glow we all crave. LOVE!

T
Teresa S.
A stlaple

I have been using City every morning for the last 2 years. It protects my skin all day with a light touch.

J
Jacquelyn C.
Refreshing and effective!

City is an excellent oil! I have combination skin and have had times when I break out a lot. My skin has really improved since I started using Stark products. This skin leaves my skin feeling refreshed!

S
Stephanie W.
Buy this.

I find all Stark products to be effective, gorgeous, non-irritating, (I have extremely sensitive [annoying] skin) and comparable in quality to many, many high-end mainstream products, but Stark is special; The quality isn't a gimmick or marketing scheme, it's real, and you can see it when you look in the mirror. And feel it. And smell it.
I would bathe in a tub full of Aurora Balm if I could. But I digress.
I have been using the CITY Light Oleo Serum for about two weeks and I never want to live without it again. The texture and the way it absorbs is perfect for daytime use. I have been working outside in the woods this summer, in shade and direct sun and 90-degree days with no breeze, and I have never been cognizant of the CITY serum on my face. It's not greasy or heavy, it doesn't get gross when I sweat, and it never feels drying. It also does very well under sunscreen or with other products on top of it. Brilliant work, Jess.

R
Rebecca
Great product, miss the smell of the old City

I wear City every day and love how it blends with other products and what it does for my skin. I feel almost naked without it now. Took off a star because I just started using the new formula and I miss the old scent, which seemed gentler and more subtle.

L
Lydia B.
Green Magic Potion

I am hooked on this green magic potion. This is a repurchase for me. Jess reformulated this product and it’s beautiful! I feel it has transformed my skin and I can’t get enough. I see all the other products in my medicine cabinet but still reach over them for City!

I
Irene S.
Very nice

This oil is very light and sinks into the skin nicely. The only negative is that I find the scent a little over bearing.

D
Desiree S.
So glad I tried this product, does not disappoint.

I was hesitant to try an oil for a moisturizer, as I have oily skin but am so happy I did. I love 'City', it is light and makes my skin feel properly hydrated in all seasons.

K
Krista E.
Wow, thank you!

Over the past months, I have been having difficulty with my skin. A friend suggested I try Stark. I can not say enough about these products. My skin is calm and no longer inflamed. It feels moisturized and not oily. I suggest these products to anyone looking for a holistic approach.

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stephanie P.
Wow

Just wow. This stuff is incredible. I've never used anything with this delicious of a texture and It moisturizes SO well. I'm obsessed.

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Sherry K.
Perfection!

I’ve loved past City formulations, but the oleo serum is my favorite! It’s such a pretty color and applies so nicely. Not sticky and spf goes on without pilling. It’s really lovely!

J
Julia J.
Just what my morning routine needed!

I was looking to add a little more moisture to my daily skin care regime for the hot dry summer. I already love Everlasting and when I saw Jess mixing in City, I thought why not give it a try. The oil is so moisturizing without feeling heavy. I also like how the fragrance blends for a light fresh scent. I will for sure be adding City to my regular order from Stark. Thanks for the recommendation Jess!

Boreal-Plant Powered.

Handmade in Canada in small, fresh batches.

Resilient, Glowing Skin for Every Season.

Potent Formulas for All Skin Types.

Boreal-Plant Powered.

Handmade in Canada in small, fresh batches.

Resilient, Glowing Skin for Every Season.

Potent Formulas for All Skin Types.

Creating Resilient Skin Since 2011