Merzain Vs Sefudun Gua Sha: Which Scalp Tool Wins Today?

Act+Acre brings branded jade design, while FOMIYES brings traditional ox horn. Both massage the scalp well. Here is the honest comparison.
| Factor | Act+Acre Scalp Gua Sha Tool, Natural Jad | FOMIYES Ox Horn Scalp Massage Comb |
|---|---|---|
| Product | Act+Acre Scalp Gua Sha Tool, Natural Jade | FOMIYES Ox Horn Scalp Massage Comb |
| Material | Natural jade stone | Ox horn |
| Teeth | Wide tooth | Smooth rounded |
| Anti-static | No | Yes |
| Best for | Brand lovers, gift buyers | Fine hair, traditionalists |
| Durability | Stone, can chip if dropped | Horn, resilient |
| Price | Check price | Check price |
Our Verdict
Choose Act+Acre if you want a premium jade tool from a known hair brand. Its wide-tooth design suits scalp stimulation. Choose FOMIYES if you prefer traditional ox horn at a budget price. Its anti-static property suits fine hair. Act+Acre wins on brand trust and design. FOMIYES wins on price and tradition. Both need only good technique to work. Pick by material preference and budget. The HEETA set is the simple winner. Two tools, one low price. No batteries, no fuss. For stone enthusiasts, Merzain leads. For tech fans, Sefudun wins. For minimalists, HEETA suffices. Honest self-assessment picks the tool. Do not buy features you will not use. Whichever you choose, use it consistently. The best tool is the one you reach for daily. Start gentle and build up. Your scalp will respond to regular care. Tools support the routine; they do not replace it. Commit for ninety days. Then judge the results fairly.
More Top Picks in This Category
Not sold on either of these two? Here are more bestselling options worth considering.

Best for: Ergonomic jade comb for head and body
LEOSENSE Natural Jade Stone Scalp Massage Comb
- Authentic green jade stone
- Fishtail ergonomic shape
- Rounded polished teeth
Pros
- Comfortable grip
- Multi-use for body
- Good mid-range price
Cons
- Bulkier than pocket combs
- Stone needs careful handling
Jade Combs and the Dry Scalp Ritual
The LEOSENSE Natural Jade Stone Scalp Massage Comb brings the gua sha concept in a jade format, and the material difference from copper or wood designs is mostly about feel. Jade stays cool to the touch, which many users find soothing on a tight or tender scalp, while copper and wood warm up faster in the hand. The mechanism is identical: smooth teeth drawn across the scalp provide consistent pressure that stimulates blood flow and loosens dead skin and buildup. Use it on dry, product free hair as a pre-wash ritual, working from the hairline toward the crown in slow, deliberate strokes, then from the crown down to the nape. Five to ten minutes is the effective session length, and the cool stone makes longer sessions more comfortable than warmer materials. One practical advantage of stone over wood is hygiene: jade wipes clean easily and does not absorb moisture, so it dries fast and resists the bacterial concerns of wooden tools. The trade off is fragility, since a dropped stone comb can chip or crack, while wood just bounces. Do not use it on broken skin, active flare ups, or sunburned scalps, since mechanical pressure on compromised skin worsens irritation. For buyers choosing between gua sha materials, our scalp gua sha comparison covers the copper comb design head to head with this jade format.
Pressure, Frequency, and Reading Your Scalp
The two variables that decide whether gua sha helps or harms are pressure and frequency, and both need calibration to your scalp. Start with light pressure for the first two weeks, using just the weight of the comb, and increase gradually only if the scalp feels comfortable and unstimulated. The goal sensation is pleasant stimulation, never pain, scratching, or rawness. Frequency follows sensitivity: robust scalps handle three to four sessions per week, average scalps do well with two, and sensitive scalps should start at once weekly. The warning signs of overdoing it are specific: tenderness that lingers into the next day, increased shedding the day after a session, or small red marks that do not fade within an hour. Any of these means less pressure, fewer sessions, or both. The positive signals are equally specific: a scalp that feels less tight, easier detangling because the scalp skin moves more freely, and reduced itch from loosened buildup. Keep sessions consistent rather than intense, since the benefits compound over weeks. If you use scalp actives like minoxidil, separate them from gua sha by several hours, because the massage increases absorption and with it the irritation risk. For a complete scalp care routine that includes both tools and topicals, our hair fall control serum guide covers the treatment side.
Pairing Gua Sha With Oils or Going Dry
The oil or dry question splits gua sha users, and the answer depends on your scalp. Going dry suits oily scalps and anyone prone to clogged follicles, since it avoids adding anything the scalp must later be washed free of. The comb glides adequately on most hair types without lubrication, though very thick or textured hair may catch, in which case a light mist of water on the scalp helps. Using oil suits dry, tight scalps, where a few drops of a light carrier oil reduce friction and add comfort, but the oil must be washed out afterward, which makes oiled sessions pre-wash rituals by definition. Never gua sha over heavy styling products, dry shampoo buildup, or a dirty scalp hoping the massage will fix it; the tool moves buildup around rather than removing it, and grinding product into the scalp causes irritation. If you oil first, choose a light oil and use sparingly, since the goal is glide, not treatment. After the session, shampoo normally, and notice how much more effective the shampoo feels on a pre loosened scalp. One underrated pairing is gua sha before a scalp exfoliating treatment on alternating weeks, since the mechanical loosening lets the exfoliant work more evenly. Keep the comb clean regardless of method: wipe after each use and wash weekly, because a dirty tool reintroduces exactly what the ritual removed. For buyers weighing manual tools against shower based options, our long hair oil comparison discusses when oils earn their place and when dry techniques win.