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Best Seller
[EXCLUSIVE] Best Seller Serum Trio

[EXCLUSIVE] Best Seller Serum Trio

4.9
Rated 4.9 out of 5 stars
4.9

Regular price $55.99
Regular price $74.97 Sale price $55.99

Targeted Best Seller Serum Trio

3 Targeted Serums Customizable Care Tone & Firmness
🏆 Amazon Bestseller — exclusive bundles only here 🎁

A trio of bestselling serums—Vitamin Illuminating, NAD+ Peptide Boosting, and Bakuchiol Plumping—that lets you tailor daily care to brighten uneven tone, support firmness, or smooth fine lines.

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You're shopping directly from EQQUALBERRY's verified brand storefront. Every item sold here is 100% genuine — buy with confidence.

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Ingredients

[Vitamin illuminating Serum]
Malpighia Glabra (Acerola) Fruit Water(400,000ppm), Aqua/Water/Eau, Butylene Glycol, Glycerin, Cetyl Ethylhexanoate, Niacinamide(40,000ppm), 1,2-Hexanediol, Arbutin, Hydrogenated Lecithin, Pentaerythrityl Tetrabehenate, Diethoxyethyl Succinate, Betaine, Ceramide NP, Hydroxyethyl Urea, Caprylic/Capric Triglyceride, Melia Azadirachta Leaf Extract, Cetearyl Alcohol, Squalane, Melia Azadirachta Flower Extract, Panthenol(2,940ppm), Curcuma Longa (Turmeric) Root Extract, Tocopherol(2,000ppm), Carbomer, Butyrospermum Parkii (Shea) Butter, Tromethamine, Xanthan Gum, Allantoin, Ethylhexylglycerin, 2,3-Butanediol, Ocimum Sanctum Leaf Extract, Disodium EDTA, Sodium Hyaluronate, Sodium Carboxymethyl Beta-Glucan, Corallina Officinalis Extract, Malpighia Glabra (Acerola) Fruit Extract, Glyceryl Stearate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Rubus Fruticosus (Blackberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Sambucus Nigra Fruit Extract, Ceramide NS, Ceramide AS, Ceramide AP, Cholesterol, Ferulic Acid, Glutathione, Tranexamic Acid, Adenosine, 3-O-Ethyl Ascorbic Acid(10ppm), Pentylene Glycol, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Ceramide EOP


[NAD+ Peptide Boosting Serum]
Aqua/Water/Eau, Butylene Glycol, Glycerin, Cetyl Ethylhexanoate, 1,2-Hexanediol, Niacinamide, Hydrogenated Lecithin, Pentaerythrityl Tetrabehenate, Betaine, Diethoxyethyl Succinate, Nicotinamide Adenine Dinucleotide, Nicotinamide Mononucleotide, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Tripeptide-1, Hexapeptide-9, Nonapeptide-1, Oligopeptide-32, Oligopeptide-29, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-3, Acetyl Octapeptide-3, Palmitoyl Tetrapeptide-7, Oligopeptide-6, Soluble Collagen, Ceramide NP, Ceramide NS, Ceramide AS, Ceramide AP, Ceramide EOP, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Hydroxyethyl Urea, Panthenol, Cetearyl Alcohol, Squalane, Carbomer, Butyrospermum Parkii (Shea) Butter, Tromethamine, Xanthan Gum, Allantoin, Ethylhexylglycerin, Adenosine, Disodium EDTA, Cyanocobalamin, 2,3-Butanediol, Dipropylene Glycol, Caprylyl Glycol, Rubus Fruticosus (Blackberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Sambucus Nigra Fruit Extract, Punica Granatum Fruit Extract, Polyglyceryl-10 Laurate, Octyldodecanol, Polyglyceryl-4 Caprate, Glyceryl Stearate, Methylpropanediol, Cholesterol, Pentylene Glycol, Astaxanthin


[Bakuchiol Plumping Serum]
Aqua/Water/Eau, Butylene Glycol, Glycerin, Cetyl Ethylhexanoate, 1,2-Hexanediol, Niacinamide, Hydrogenated Lecithin, Pentaerythrityl Tetrabehenate, Diethoxyethyl Succinate, Betaine, Bakuchiol(5,000ppm), Ceramide NP, Melia Azadirachta Flower Extract, Hydroxyethyl Urea, Cetearyl Alcohol, Squalane, Coccinia Indica Fruit Extract, Panthenol, Carbomer, Butyrospermum Parkii (Shea) Butter, Tromethamine, Xanthan Gum, Allantoin, Ethylhexylglycerin, 2,3-Butanediol, Adenosine, Disodium EDTA, Lavandula Angustifolia (Lavender) Oil, Sodium Carboxymethyl Beta-Glucan, Glyceryl Stearate, Dipropylene Glycol, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Sodium Hyaluronate, Rubus Fruticosus (Blackberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Sambucus Nigra Fruit Extract, Sodium Lactate, Polyglyceryl-10 Laurate, Ceramide NS, Ceramide AS, Ceramide AP, Cholesterol, Salvia Officinalis (Sage) Oil, Polysorbate 20, Octyldodecanol, Polyglyceryl-4 Caprate, Methylpropanediol, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Astaxanthin, Pentylene Glycol, Sodium Hyaluronate Crosspolymer, Palmitoyl Tripeptide-1, Soluble Collagen, Sodium Acetylated Hyaluronate, Copper Tripeptide-1, Palmitoyl Tetrapeptide-7, Oligopeptide-32, Oligopeptide-29, Acetyl Hexapeptide-8, Ceramide EOP, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-3, Acetyl Octapeptide-3, Palmitoyl Pentapeptide-4, Oligopeptide-6, Hexapeptide-9, Nonapeptide-1, Limonene, Linalool

FAQ

[Vitamin illuminating Serum]

Q: The serum's color seems to be changing — is it still okay to use?


A: The color comes from the ingredients' natural color rather than artificial colorants, and prolonged exposure to light may cause the color to fade. However, there is no issue with the product.

Q: Is this safe to use during pregnancy?

A: The product does not contain any harmful ingredients. However, since pregnant and breastfeeding individuals may experience increased skin sensitivity depending on the person, we recommend consulting a doctor before use.

Q: Can this be used both in the morning and at night?

A: Yes, this product can be used both morning and night. Regardless of the ingredients, we recommend using sunscreen alongside it during daytime use for skin protection.

Q: Are there any ingredients to avoid when using this with other products?

A: There are no specific ingredients that need to be avoided when using the Vitamin Illuminating Serum with other products.

Q: Are there any products or ingredients that create a synergistic effect when used together?

A: The Vitamin Illuminating Serum contains Vitamin E, Ferulic Acid, and Niacinamide, which work synergistically alongside Vitamin C. Additionally, Bakuchiol — a gentle alternative to retinol that doesn't cause irritation and isn't sensitive to UV exposure — can also provide a synergistic effect when used together with this serum.



[NAD+ Peptide Boosting Serum]

Q: Is this product vegan and fungal-acne safe?

A: The product is formulated according to vegan standards, so it is vegan; however, since it has not received official vegan certification, please avoid claiming "Vegan" in customer communications. Additionally, due to the peptide ingredient used in the formula, this product cannot be claimed as fungal-acne safe.

Q: Does the NAD+ Peptide Boosting Serum contain NMN?

A: The NAD+ Peptide Boosting Serum actually contains both NMN and NAD+. However, since the US FDA designated NMN as a new drug candidate ingredient in 2022, there is guidance recommending caution around using it in/marketing it as a dietary supplement or functional ingredient (it can still be used in cosmetics, but making strong efficacy claims carries a risk of it being treated as a drug). For this reason, to stay on the safe side, we only make claims about NAD+, not NMN.

Q: Can this be used both in the morning and at night?

A: Yes, this product can be used both morning and night. Regardless of the ingredients, we recommend using sunscreen alongside it during daytime use for skin protection.

Q: Are there any ingredients to avoid when using this with other products?

A: There are no specific ingredients that need to be avoided when using the NAD+ Peptide Boosting Serum with other products.

Q: What are the white granules inside the serum?

A: The white granules are ceramide cream that has been formed into small particles and dispersed throughout the serum base. Please note that these are different from encapsulated capsules/beads.


[Bakuchiol Plumping Serum]

Q: Is this safe to use during pregnancy?

A: The product does not contain any harmful ingredients. However, since pregnant and breastfeeding individuals may experience increased skin sensitivity depending on the person, we recommend consulting a doctor before use.

Q: Can this be used both in the morning and at night?

A: Yes, this product can be used both morning and night. Regardless of the ingredients, we recommend using sunscreen alongside it during daytime use for skin protection.

Q: Are there any ingredients to avoid when using this with other products?

A: There are no specific ingredients that need to be avoided when using the Bakuchiol Plumping Serum with other products.

Q: Are there any products or ingredients that create a synergistic effect when used together?

A: The Bakuchiol Plumping Serum already contains ingredients like ceramides and peptides that work synergistically with bakuchiol. However, using it together with a Vitamin C product (Equalberry Vitamin Illuminating Serum) can provide even greater synergistic benefits.

Caution

For external use only. Avoid contact with eyes. If any adverse reaction occurs, stop using the product. Inform your doctor if your condition persists.

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KEY BENEFITS
KEY BENEFITS
KEY BENEFITS
KEY BENEFITS
KEY BENEFITS

Three Bestsellers, Three Targeted Solutions

Choose the serum your skin needs today—from brightening and firming to plumping. This trio lets you customize your routine based on your skin’s changing needs.

Vitamin illuminating Serum

A targeted brightening serum that helps improve the look of visible dark spots, uneven-looking tone while replenishing moisture for soft, radiant-looking skin.

NAD+ Peptide Boosting Serum

NAD+ and peptides work in synergy to support collagen, improve the look of firmness, elasticity, and volume for smoother, more resilient-looking skin.

Bakuchiol Plumping Serum

Formulated with 5,000 ppm of plant-derived bakuchiol, a gentle alternative to retinol, this daily serum helps improve the look of firmness, volume, and fine lines.

KEY INGREDIENTS
5-Ceramide Complex
5-Ceramide Complex

Helps support the moisture barrier and locks in hydration.

Acerola
Acerola

Helps revive dull-looking skin for a brighter, more radiant appearance.

*Vitamin illuminating Serum only.

NAD+
NAD+

A skin-essential coenzyme that helps energize tired-looking skin.

*NAD+ Peptide Boosting Serum only.

Bakuchiol
Bakuchiol

A plant-derived retinol alternative that supports collagen for firmer-looking skin.

*Bakuchiol Plumping Serum only.

VISIBLE RESULTS
After Before
After Before
After Before

Improved Surface Melanin Uniformity

Clinically shown to improve skin surface melanin uniformity by 19.11% after 4 weeks.

*Vitamin illuminating Serum only.
* Clinical test results from Intertek Testing Services Korea Ltd. Study No. CRS-24-S0086-0334-E (Aug. 7, 2024 ~ Nov. 21, 2024)

Visibly Lifted Jawline
& Reduced Double Chin

Helps firm the skin beneath the jaw for a more defined, lifted-looking contour.

*NAD+ Peptide Boosting Serum only.
* Clinical test results from Intertek Testing Services Korea Ltd., Study No. CRS-25-S0086-0870K (Jul. 17–31, 2025). Data from subject S26.
* Images are for illustrative purposes only and are not related to the clinical test results.
* Individual results may vary.

Visible Pore Improvement

Clinically shown to tighten the look of sagging pores and improve skin elasticity after 4 weeks.

*Bakuchiol Plumping Serum only.
* Clinical test results from Intertek Testing Services Korea Ltd.
(Jul.29 2025 ~ Nov.19 2024)
* Individual results may vary.

HOW TO USE
Pick Your Serum

Choose your serum daily based on your skin’s changing concerns—from dullness and uneven tone to loss of firmness or fine lines.

Drop Where You Need It

Apply each serum separately to the specific areas where different concerns appear.

Complete Your Routine

Apply your selected serum after toner, then finish with cream to lock in moisture and complete your targeted skincare routine.

Pick Your Serum
Drop Where You Need It
Complete Your Routine
4.9
Rated 4.9 out of 5 stars
Based on 550 reviews
100%would recommend these products
Slide 1 selected
550 reviews
  • JF
    Jacqueline F.
    Flag of United States
    Verified Buyer
    Reviewing
    Vitamin illuminating Serum
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Love it!

    I've dealt with dark underarms for years from years of shaving and deodorant buildup, and I decided to try this serum there too after it worked so well on my face. After about 6 weeks of nightly use, my underarms are noticeably lighter and more even-toned. Didn't expect a face serum to tackle this, but I'm so glad I tried it.

  • CK
    Chungbean K.
    Flag of South Korea
    Reviewing
    Vitamin illuminating Serum_Original
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    if not why not

    My skin has been looking so much brighter and more even since I started using this serum.

    It feels lightweight and gives my skin a nice glow without feeling sticky.

  • J
    Jennifer
    Flag of United States
    Verified Buyer
    Reviewing
    NAD+ Peptide Boosting Serum
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    My thighs feel firmer, not just my face

    I started using this on my face but decided to try it on my thighs too since I've noticed some sagging there over the years. After about a month of consistent use, my skin feels noticeably firmer and bouncier, less crepey than before. Didn't expect a facial serum to work this well on my legs.

  • SS
    Shelley S.
    Flag of United States
    Reviewing
    Vitamin illuminating Serum_Original
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Brighter

    Love this product on my second bottle and my complexion is glowing. My skin is sensitive so this is gentle easy absorption and I mix with my day and night moisturizers.

  • B
    Barbara
    Flag of United States
    Verified Buyer
    Reviewing
    NAD+ Peptide Boosting Serum
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    My cheeks look lifted again

    I've tried so many serums that promise firming and deliver nothing. This one actually works. After about 3 weeks my cheeks and jawline look more lifted, and my skin just has more bounce overall. Absorbs fast, no stickiness, layers perfectly under my moisturizer.