Barrier + Beyond Vitamin Water Serum

(24)

$52.00

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Size
  • Skin Type(s)

    All

  • Skin Concerns

    All

  • Routine

    Morning + Night

As Seen In Vogue + 2026 Made In Virginia Award Winner

Give your skin a daily dose of essential nutrients with our Barrier + Beyond Vitamin Water Serum—a lightweight, fast-absorbing formula that provides instant hydration with hyaluronic acid and strengthens your skin’s defense mechanisms. Like an IV for your skin, this water-based serum delivers a blend of plant peptides, sources of vitamins B3 and C, along with nutrients that mimic the effects of vitamins A, E, and K, each working to nourish, shield, and support a healthy skin barrier. 

We provided free product and/or compensation to the customers featured in the videos above as a thank-you for sharing their experience.

  • Ingredients

    Water (Aqua), +*Glycerin, Lactobacillus Ferment, Achillea Millefolium (Yarrow) Flower Water, Caesalpinia Spinosa (Tara) Gum, Sodium Olivate, *Chamomila Recutita (Chamomile) Extract, *Vitis Vinifera (Grape) Seed Extract, *Dioscorea Villosa (Wild Yam) Root Extract, *Lycium Barbarum (Goji Berry) Fruit Extract, Hydrolyzed Soy Protein, Rice Amino Acids, Hydrolyzed Adansonia Digitata (Baobab) Seed Extract, Proline, Melia Azadirachta (Neem) Leaf/Flower Extract, Corallina Officinalis (Red Seaweed) Extract, Coccinia Indica (Ivy Gourd) Fruit Extract, Solanum Melongena (Eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Ocimum Sanctum (Holy Basil) Leaf Extract, Ocimum Basilicum (Basil) Flower/Leaf Extract, Curcuma Longa (Tumeric) Root Extract, Sodium Hyaluronate, Niacinamide (Vitamin B3), *Ferulic Acid, Borago Officinalis (Borage) Extract, Silver Dihydrogen Citrate, Citrus Aurantium Bergamia (Bergamot) Peel Oil, Boswellia Carterii (Frankincense) Gum Oil, Aloe Barbadensis Leaf Juice Powder, Pyrus Cydonia Seed Extract, Tanacetum Annuum (Blue Tansy) Flower Oil, +Sodium Levulinate, +Sodium Anisate, +Glyceryl Caprylate, +Citric Acid, *Ascorbic Acid, ^Limonene, ^Linalyl Acetate, ^Linalool, ^Pinene, ^Beta-Caryophyllene, ^Camphor, ^Alpha-Terpinene, ^Terpineol, ^Terpinolene

    *Organic | +Plant-Derived | ^Naturally-Occurring Component of Essential Oils

    List on packaging may differ depending on batch. Website has most up-to-date list.

  • Product Details

    • Best Suited For: All Skin Types
    • Size: 1 fl oz / 30 ml
    • Consistency: Water Serum
    • Good For: 12 Months After Opening

    Due to the use of natural ingredients, there may be color/scent variation between batches.

  • How to Use

    • When to Use: Morning & Night
    • How to Use: Apply a small amount to skin after cleansing and toning both day and night. Follow with moisturizer and any desired face oils.
    • Precautions: For external use only. Avoid Eyes. 

Hand holding a black skincare bottle of withSimplicity Barrier & Beyond Vitamin Water Serum in water
Hand holding a black skincare bottle of withSimplicity Barrier & Beyond Vitamin Water Serum in water
Hand holding a black skincare bottle of withSimplicity Barrier & Beyond Vitamin Water Serum in water

Frequently Asked Questions

This is completely normal! Natural formulas can sometimes have slight separation. What you're seeing is the essential oils and the botanical colorant slightly separting and sticking to the glass vial. You would mainly notice it in the glass dropper tube. Don't worry! All of our water-based products are tested for preservative effectiveness.

Yes! It’s water-based and is best-used layered under other serums or moisturizers to enhance hydration and resilience.

Absolutely—it helps smooth fine lines and supports firmer, plumper, more youthful-looking skin.

All of the ingredients in Barrier + Beyond are also amazing for blemish-prone skin, like Niacinamide.

We intentially developed this formula to be beneficial for all skin types and conerns.

Yes — our products are formulated with gentle, natural, and non-toxic ingredients that are generally considered safe for use during pregnancy. However, since every pregnancy is unique, we always recommend consulting your doctor or healthcare provider with any specific concerns. Any ingredient warnings or precautions will be clearly listed on our product packaging.

Checkout our blog post on pregnancy-specific ingredients to avoid or use with caution.

withSimplicity black bottle skincare products against white background

We're your skin experts.

Skincare Consultations

Our Online Skin Consult pairs you with Alison, our Director of Education and a Master Esthetician, for a relaxed, one-on-one virtual appointment. Together, you'll talk through your skin concerns, your current routine, and what you'd love to change.

What's included:

  • A one-on-one virtual consultation with a Master Esthetician
  • A conversation about your skin type, concerns, lifestyle, and goals
  • Personalized product and routine recommendations
  • $25 in store credit, sent after your appointment, to use toward your skincare routine

Beauty Built on Trust, Not Trends.

Ingredient Integrity

Plant-first formulas, supported by science, that deliver real results while adhering to our 100% non-toxic values and clean standards.

Eco Responsibility

Committed to sustainable packaging, regenerative-focused sourcing, and recycling initiatives that reduce waste and support a healthier planet.

People First

Dedicated to partnering with organizations that fight human trafficking, address food insecurity, and promote child welfare both locally and globally.

Build your Clean Skincare Routine

  • Day & Night

Step 1: Cleanse

Gently massage your cleanser onto damp skin using circular motions, allowing it to lift away impurities, excess oil, and makeup.

Woman putting foaming face wash on face against a light gray background
  • Night

Step 2: Exfoliate

Twice a week, use an exfoliator to gently help remove dead skin cells and unclog pores. Regular exfoliation helps clear away this buildup, leaving skin looking smoother and brighter, and allowing your other skincare products to absorb more easily.

Woman applying cream exfoliator to her face with a neutral background
  • Day & Night

Step 3: Tone

After cleansing and/or exfoliating, apply a toner to your skin using a cotton pad or by gently pressing it in with your hands. This helps remove any leftover impurities, balance your skin’s pH, and prepare it for better absorption of serums and moisturizers.

woman holding withSimplicity normal and combination toner
  • Day & Night

Step 4: Barrier Build

Give your skin a vitamin boost with the Barrier & Beyond Vitamin Water Serum.

After toning, apply a small amount to your face and neck both morning and night, gently pressing it into skin rather than rubbing.

woman holding withSimplicity Barrier & Beyond Vitamin Water Serum and dispensing product on face
  • Night

Step 5: Target

Gently apply treatments, such as under-eye products or blemish solutions, to clean skin using your fingertips or an applicator.

withSimplicity natural vitamin eye gel
  • Day & Night

Step 6: Moisturize

Apply a moisturizer suitable for your skin type to clean, slightly damp skin using upward, circular motions. This helps lock in hydration, nourish the skin, and support a healthy, radiant complexion.

Note: If you're using Blue Dew or Face Cream, these are applied after oil-based serums (like Pro-Age Serum)

withSimplicity Blue Dew Nourishing Natural Beauty Balm with Blue Tansy Oil
  • Night

Step 7: Oil Serums

Apply your oil-based serum (ex: Pro-Age or Hydra-Glow) as the final step in your routine to lock in moisture and target skin concerns in the deeper layers of the skin.

Note: If you're using Blue Dew or Face Cream, these are applied after oil-based serums (like Pro-Age Serum)

withSimplicity natural serum with bakuchiol for aging skin
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  • 5 stars: 23 (96%)
  • 4 stars: 1 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Janel
LOVE it!

I was gifted this with my last order. I absolutely LOVE it! I love the feel of it when it goes on my face and I love the way it smells and the way it makes my skin feel. I have it in my cart for my next order.

D
Diana

Loving it! Its so hydrating!

S
Shelley Hoffman
So nice!

I love the feel of this serum as it glides onto my skin. I’m sure this will be a staple in my skin care routine.

E
Erin F.
My face loves this stuff!

I have sensitive skin and this serum is so soothing. My face feels very hydrated and plump after applying!

B
Bethany W
Finally an oil-free serum that works!

After using my first bottle of the water serum, I am excited to finally find something that works for my skin. My skin is super sensitive and I struggle with perioral dermatitis. I realized that any moisturizer with oils was making things worse. This serum has helped even out my skin tone, soften my skin and moisturized without causing any new breakouts. The scent is great and it blends into the skin without leaving any residue. I use it morning and night and the bottle lasted 3.5 months. It pairs well with other moisturizers if needed. I've spent the last 6 years trying so many different products and I'm relieved to end the search!

B
Bri S.
Loving it so far

Been using it for about a month now, and skin definitely feels better and more hydrated.

S
Steph J.
Game changer. I absolutely LOVE this serum!

I've can honestly say I think I've tried it all when it comes to serums and this one has officially won me over. It's been a great addition for my newly aging skin (age 50). It's not oily or greasy like so many others on the market and it soaks right into the skin. It's extremely hydrating and definitely makes my skin feel firmer and plumper (and all day long). I love the smell too. Highly recommend.

F
Faith W.
LOVE

I have been using this (almost) every night and day for over a month. I've noticed my skin is more plump and moisturized, and it smells so lovely! I even enjoy using it on my daughter for our "spa nights", which I love because I know all the ingredients are safe for her!

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Sheila Showalter
Feel + look more awake

Feeling moisturized + glowy. LOVE the barrier and beyond serum! So light but refreshing, feels amazing going on and afterward. Has given my normally dry + dull winter skin new life.

F
Faith Woodward
My skin has evolved even in this short amount of time!

My skin feels SO much more hydrated and my hyperpigmentation has decreased significantly. Overall my skin feels more youthful and plump. I am very happy with how my skin has evolved even in this short amount of time!

K
Katie H.
Amazingness

I love anything blue tansy so I of course had to add this into my routine. I love that my skin just soaks it in. I like to have this on hand to use if I need a boost of moisture during the day

K
Katie Hobbs
Skin is much softer and glowy than before

My skin is much softer and glowy than before. Also even with the super cold and windy temperatures my skin does not feel tight like it usually does this time of year.

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Deleted user
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Juliana S.
The perfect serum for freshly exfoliated skin!

This is the perfect serum for a freshly exfoliated skin (might I recommend withsimplicity’s cream exfoliant?!) this deeply nourishes my mature 54-year-old skin and leaves it vibrant, radiant and glowing. High recommend!

A
Alesya
Love it!

An amazing addition to my routine . I love that it's not oily and I can still use my moisturizer with it!

A
Anonymous

This serum has been great for my skin! Leaves me feeling hydrated without it feeling heavy or sticky. What I love most is how universal it is. Every friend I have recommended it to has come to love it as well! This is a new favorite!

F
F.
Barrier + Beyond VitaminWater Serum

This serum is light and refreshing and smells wonderful! Another great addition to my daily routine using With Simplicity products!

A
Anonymous
Obsessed

This is the holy grail product!!! Just repurchased another bottle :)

W
Wendy Davies
Great nourishing product!

I have used Barrier + Beyond for a few weeks now and my skin has not broken out, any other products I have tried my skin would either break out or get dry. I love using this product and will continue to use it as it adds nourishment for my face.

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Emily
Barrier & Beyond

Love this product so much!

A
Anne N
Holy Grail product!

I was lucky to be able to try the new serum during a facial a month ago or so, and it felt AMAZING. Love all the active ingredients in it and how it still is a truly clean and safe product. Will definitely be part of my nightly routine.

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Grace B
Smells and feels amazing

I'm lucky to have tried their new serum before launch, and I'm in love with it! It smells so fresh and natural (love me some blue tansy), and it feels so great on the skin. It soaks in quickly, and my skin felt so soft afterwards. Highly recommend!

H
Hazel
Game changer!!

My skin feels calmer, stronger, and way less irritated. If you struggle with sensitivity or barrier damage, this such a game changer.

M
Molly
The missing piece in my routine

The team gave me their new Barrier & Beyond Serum to test for a few weeks, and I'm in LOVE. It's so easy to apply and it gives my skin all the vitamins it needs. Already been noticing a difference, especially in my skin texture.