Signature C | Vitamin C Serum

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Look in the Mirror and Love the Skin Looking Back.

Visibly fade stubborn brown spots and reveal a brighter, more even complexion.

Helps fade the appearance of stubborn brown spots
Visibly evens out patchy, sun-spotted skin
Restores a brighter, more radiant-looking complexion
One simple step toward skin you feel good showing off

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4.72

87.74% Recommend

I fell in love with Signature Serum!

“The brown spots on my cheeks look lighter, and I’m finally comfortable leaving the house without tons of concealer. I feel like myself again.”

Get Less Noticeable Brown Spots. Made For Mature Skin.

Signature combines three forms of Vitamin C with ferulic acid to help fade the appearance of brown spots and reveal a brighter, more even-looking complexion.

The difference goes beyond a lighter-looking spot. It’s reaching for less concealer. Feeling comfortable with less makeup. And looking in the mirror without that same brown patch being the first thing you notice.

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Clearer-Looking Skin. Or Your Money Back.

You’ve spent enough on skincare that promises more than it delivers. Try Signature with our unconditional 100% happiness guarantee. If you’re not happy with your results, contact us for a full refund.

We take customer satisfaction seriously. Our email response time is 2 hours on average. Hey@FreshAndKind.com

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Sun exposure generates free radicals. They are unstable molecules that can disrupt your skin’s pigment-making process and contribute to brown spots.

Most skincare brands target the top layer.

But covering the discoloration only briefly hides the visible sign. It doesn’t address the cause of it.

Signature penetrates beneath the surface helps neutralizes those free radicals where the damage occurs.

It combines three forms of Vitamin C with ferulic acid for a brighter, more even-looking complexion.

Vitamin C helps reduce the appearance of excess pigment, while these antioxidants help neutralize free radicals that contribute to sun-related skin damage.

Visibly lighter brown spots. Less to cover. More skin you feel good showing.

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Save Time and Money With Signature

Give your brown spots focused care without buying and layering multiple serums.

Signature combines three forms of Vitamin C with ferulic acid in one bottle to help visibly fade dark spots and brighten uneven skin tone.

Brightening and antioxidant care in one easy step—fewer products to buy, fewer layers to apply.

Fits right into your existing routine, alongside your moisturizer and sunscreen.

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What People are Saying About Vibriance™ Super C Serum

Why Signature Is Different

Most serums try to do everything. Signature C stays focused on the concern you actually came here for: the look of dark spots and uneven tone.

Signature Vitamin C Serum

✅ Main Focus: Dark spots and uneven-looking tone

✅ How It Works: Helps neutralize free radicals linked to visible discoloration

✅ Formula Approach: A focused vitamin C formula made to do one important job exceptionally well

✅ Visible Goal: Brighter, clearer, more even-looking skin

✅ Your Routine: One simple, targeted daily step

✅ Time & Money: Focuses your routine on the concern you actually want to improve

✅ ZERO: sulfate, paraben, alcohol, mineral oil.

✅ Made in the USA: using responsibly sourced ingredients.

Ordinary All-In-One Serums

✕ Main Focus: Tries to tackle wrinkles, dryness, pores, texture, and everything else

✕ How It Works: Often emphasizes surface-level moisturizing or brightening

✕ Formula Approach: Spreads the formula across many different skin concerns

✕ Visible Goal: A general glow without specifically focusing on stubborn spots

✕ Your Routine: Can become one more product in a stacked routine

✕ Time & Money: May leave you buying more products to address one specific concern

✕ Harsh Ingredients: Usually mystery ingredients, manufactured overseas.

All-in-one serums try to do everything. Signature focuses on the one thing you actually came here for: visibly fading the look of dark spots.

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At This Point, You Really Have Two Options…

Option #1

Keep doing what you’ve been doing.

Keep buying another “brightening” serum… another all-in-one anti-aging product… another cream that makes your skin feel nice without really focusing on the brown spots that bother you most.

And keep wondering why those stubborn spots still seem to be staring back at you in the mirror.

OR…

Option #2

Try something made specifically with stubborn brown spots in mind.

Signature Vitamin C Serum was designed to go beyond simply moisturizing the surface—helping address the free-radical damage that can contribute to the look of dark spots and uneven tone.

One focused serum. One simple step. One clear goal:

Help your skin look brighter, clearer, and more even again.

Try Signature Now ↓

Reviews

4.72

87.74% Recommend

★★★★★

Former sun worshipper

If you grew up laying outside with baby oil like I did you already know 😂 I have the sun spots to prove it. I’ve been using Signature Vitamin C every morning and the ones across my cheekbones are slowly fading. Thanks

Krystal Romero | Washington

★★★★★

My makeup looks better

I didn't realize how much concealer I was putting on that one side of my face until I didn't need as much. My brown spots are completely gone. I swear by this stuff.

Lorennis | Colorado

★★★★☆

Takes some patience

Giving it 4 stars because I thought I would see something faster. It took probably a month before I noticed much. Now at almost 7 weeks the larger spot near my eye has faded quite a bit. Maybe a 5 star in the future.

Bella R | Arkansas

★★★★★

I can finally see a difference

I’m 64 and have tried more “dark spot” products than I care to admit. Most did absolutely nothing. I’ve been using this for about 6 weeks and the brown spots on my left cheek are definitely lighter. I'm not piling concealer on every morning and I'm not putting my hand on my face in pictures to cover them up.

Angela Thorpe | Indiana

★★★★★

In Love!!!

Thank you this product is great! Ordering again.

Charlee | New York

★★☆☆☆

Not for me

I bought it and tried it for two weeks and didn't notice a difference. No good. I did get a refund and their support was better than most.

Anna | Florida

★★★★★

Was very skeptical

I’m normally the person rolling my eyes at skincare brands but this one works. I am on autoship

Emilia | Florida

★★★★★

I don't stare at it anymore

This might sound silly but the best part is I don't immediately look at that brown spot when I get close to the mirror anymore. It's not in the front of my mind anymore.

Maria Mori | Florida

★★★★★

Second bottle for me

Just started my second bottle. What I noticed was little by little my skin looked more even and those darker areas weren't as obvious. By the second month my husband noticed!!! If my husband notices anything new I do, that's a win.

Veronica | Texas

★★★★★

Wish I started sooner

58 years old and paying for all those summers I thought a tan looked “healthy” 😂. I have multiple spots high on my cheek that have bothered me for years. It is noticeably lighter now and I don't feel like I need to cover it every single time I leave the house. How do I send my after picture to you?

Meredith | California

★★★★★

Helps wrinkles too

I bought this for my age marks but I've notices it has helped with my wrinkles too.

Patricia | North Carolina

★★★★★

Got the bundle

I just ordered the 3 bottle bundle I'm excited!

Terisa Perkins | Ohio

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Common Questions

What Is “Signature”?

“Signature” is a Vitamin C serum created specifically for the look of stubborn brown spots, sun spots, and uneven tone.

Instead of trying to be an everything-in-one anti-aging serum, it stays focused on one primary goal: helping mature, sun-marked skin look brighter, clearer, and more even.

How Do I Use “Signature”?

Apply a small amount to clean, dry skin and gently smooth it over your face, especially areas where brown spots or uneven tone are most noticeable.

Use consistently as part of your daily skincare routine. During the day, follow with moisturizer and sunscreen.

What Makes “Signature” Different?

Most serums either moisturize the surface or try to tackle every sign of aging at once.

“Signature” was created with a more focused approach: helping improve the appearance of stubborn brown spots while supporting your skin against the free-radical damage associated with years of sun exposure.

How Much Serum Should I Use?

You don’t need to coat your face in it.

Use one full dropper. Just enough to spread a thin, even layer across the areas you want to treat. Using more won’t necessarily produce faster results. Consistent use matters more than piling on extra serum.

What Ingredients Are In “Signature”?

“Signature” is centered around Vitamin C and an antioxidant-focused approach for the appearance of dark spots and uneven tone.

Ingredients: Water, Propanediol, L-Ascorbic Acid, Sorbitan Oleate Decylglucoside Crosspolymer, Glycerin, Oryza Sativa (Rice) Extract, Calendula Officinalis Flower Extract, Chamomilla Recutita (Matricaria) Flower Extract, 3-Glyceryl Ascorbate, Magnesium Ascorbyl Phosphate, Artocarpus Heterophyllus Fruit Extract, Imperata Cylindrica Root Extract, Ferulic Acid, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin, Fragrance, Sodium Gluconate

What Age Is “Signature” Made For?

“Signature” can be used by adults of different ages, but it was created especially with mature, sun-marked skin in mind.

It’s particularly relevant for women noticing that years of sun exposure are beginning to show up as more visible brown spots and uneven-looking skin.

How Long Does a Bottle Last?

This depends on how much you use and how often you apply it.

We recommend daily use, which will last around 30 days.

Will This Irritate My Sensitive Skin?

Nope!

But... Everyone’s skin is different, especially when it comes to active skincare ingredients.

If your skin tends to be sensitive, start slowly and patch test before applying “Signature” across your entire face. If irritation occurs, discontinue use. When introducing any new serum, giving your skin time to adjust is the safer approach.

What If It Doesn't Work?

You're covered by our 100% Happiness Guarantee. Even if you don't like the box it comes in, you can return it. No hoops or hassle.