Skin Salt vs Liquid I.V.: Which Should You Drink?
Medically reviewed by Dr. Mark Rosenberg, MD Updated
Skin Salt and Liquid I.V. carry about the same sodium, around 500mg a stick. The difference is what comes with it. Liquid I.V.'s Hydration Multiplier adds 11g of sugar. Skin Salt has zero sugar and adds DermaVal, hyaluronic acid, ceramides and vitamin C, so your daily hydration works for your skin too.
At a glance
| Liquid I.V. Hydration Multiplier | Skin Salt | |
|---|---|---|
| Sodium | About 500mg | 500mg |
| Potassium | About 370mg | 200mg |
| Magnesium | None | 50mg |
| Sugar | 11g | 0g |
| Skin actives | None | DermaVal, hyaluronic acid, ceramides, vitamin C |
| Vitamins | Five, including several B vitamins | Vitamin C |
| Price per stick | About $1.40 to $1.56 | $0.98 on your first Subscribe and Save box |
Liquid I.V. figures from its label and retail listings as of October 8, 2026.
Sugar: the real difference
Liquid I.V. builds on oral rehydration science, which pairs sodium with glucose to pull water in quickly. That's why it's popular after a rough night or a sick day.
For everyday drinking, though, the sugar adds up. Two sticks of Liquid I.V. is 22g of sugar. Two sticks of Skin Salt is zero, with no sugar spike or crash. Liquid I.V. also sells a sugar-free version, but like the original, it has nothing in it for your skin.
What Skin Salt adds
- DermaVal (50mg), a patented superfood extract clinically proven to halt the destruction of collagen by 72% and elastin by 98%.¹
- Hyaluronic acid (40mg), a cellular sponge for moisture and radiance.
- Ceramides (5mg), which help fortify and rebuild your skin barrier.
- Vitamin C (18mg), which supports collagen synthesis.
Liquid I.V. is built purely for hydration. Skin Salt gives you the same sodium and makes every stick count for your skin.
Where Liquid I.V. shines
Liquid I.V. is easy to find in almost any store, comes in a long list of flavors, and adds a few B vitamins. It's a familiar pick for an occasional boost. As a daily habit, though, you're signing up for 11g of sugar a stick and no skin benefits.
Taste
Liquid I.V. tastes like a classic sports drink, sweet and bold. Skin Salt is lighter and crisper, with a round sweetness from organic stevia and monk fruit, in four flavors: Summer Peach, Passion Fruit Sunrise, Triple Berry Burst and Lemon Lime Spritz.
“I try every electrolyte product lol, I didn't expect Skin Salt would taste so good though, it's honestly the best one out there and that's before the skin benefits.”
Connie C., verified customer
The bottom line
Liquid I.V. is a familiar choice for a quick boost. If you drink electrolytes every day, Skin Salt gives you the same sodium with zero sugar, plus skin boosters clinically proven to protect your collagen and elastin up to 98%.¹
Frequently asked questions
Is Skin Salt a sugar-free Liquid I.V.?
Not quite. They share a similar sodium level, but Skin Salt is built around skin actives like DermaVal, which Liquid I.V. doesn't include.
Which is better for every day?
Skin Salt. It has no sugar and is designed to be enjoyed once, twice or three times a day.
Can I switch to Skin Salt?
Yes. Skin Salt has a balanced mix of sodium, potassium and magnesium, so it can replace your other electrolyte drinks. On your most active days, just add a second stick.
Try the electrolyte built for your skin
Sugar-free electrolytes with patented skin boosters, clinically proven to protect your collagen and elastin up to 98%.¹ Four flavors, zero sugar, zero caffeine.
Try Skin Salt Now90 Days of Purchase Protection
¹ Reyes-Izquierdo T, et al. “Dermaval™ inhibits glucose-induced neutrophil elastase activity in healthy subjects”, Dovepress, 2013
Certificate of analysis from a typical production run: view the certificate
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.