HydraFacial vs Microdermabrasion (and DiamondGlow): Which Facial Is Right for You?

HydraFacial and microdermabrasion are both “no downtime” facials that exfoliate the top layer of skin to leave it smoother and brighter. The difference is how they exfoliate. Microdermabrasion polishes the skin mechanically, with fine crystals or a diamond-tipped wand. HydraFacial, a form of hydradermabrasion, uses a gentle acid peel and water-based suction, then floods the skin with hydrating serums.

A newer option, DiamondGlow, sits in between: diamond-tip microdermabrasion, extraction and serum infusion in one step. This guide compares all three so you can pick the one that suits your skin.

What is microdermabrasion?

Microdermabrasion uses a handheld device that sprays fine crystals (usually aluminum oxide) or uses a diamond-tipped tip to buff away the outermost layer of dead skin cells, while gentle suction lifts away the debris. It is used for dullness, rough texture, enlarged pores, mild sun damage, fine lines and shallow acne marks.

A course is often a series of treatments a week or more apart, and the skin is usually pink for a few hours afterwards. It can leave skin more sensitive to the sun for a few days, so sunscreen matters.

What is a HydraFacial (hydradermabrasion)?

HydraFacial is the best-known brand of hydradermabrasion. Instead of crystals, a patented Vortex-Fusion handpiece works in steps: it cleanses and applies a gentle acid peel to loosen dead skin, extracts pores with vortex suction, and then infuses hydrating serums such as hyaluronic acid and antioxidants. Boosters and LED light can be added.

Because there is no scrubbing, many people find it gentler than microdermabrasion, and the extra hydration gives an immediate glow. Research on HydraFacial is still limited and mostly in small studies, but they suggest improvements in skin texture, clarity and mild acne.

HydraFacial vs microdermabrasion at a glance

Factor	HydraFacial	Microdermabrasion
How it exfoliates	Gentle acid peel and vortex suction	Crystals or a diamond tip polish the skin
Extractions	Built in, with vortex suction	Light suction lifts debris; pores are not deeply extracted
Hydration	Serums infused as part of every treatment	Moisturizer applied afterwards
Feel	Cool and gentle, like a light vacuum	Slightly scratchy, like fine sandpaper
Afterwards	Glowing, plump skin; little or no redness	Pink for a few hours; possibly a little dry
Best for	Congested pores, dehydration, dullness, sensitive skin	Rough texture, thicker or oily skin, dullness
Use caution with	Sunburn, active skin infection, ingredient allergies	Rosacea and visible veins, active infection, a tendency to keloids

What about DiamondGlow?

DiamondGlow is a modern take on diamond-tip microdermabrasion. A diamond-tipped wand exfoliates and extracts with suction while a SkinMedica Pro-Infusion serum is pushed into the skin at the same time, chosen for your concern, such as brightening, hydration or clarity. You get the polishing of microdermabrasion with the serum infusion of a HydraFacial.

Which facial is right for you?

• Dry, dehydrated or tight skinHydraFacial, for the hydration infusion.
• Blackheads and congested poresHydraFacial, with vortex extraction; DiamondGlow also extracts well.
• Rough, uneven texture or thicker skinDiamondGlow or microdermabrasion, for mechanical polishing.
• Sensitive skin or mild rednessHydraFacial is usually gentler. With rosacea, ask us first.
• Dullness before an eventEither; both give an immediate glow with no downtime.
• Active, inflamed acneAsk us first. A medical acne plan, such as Forever Clear BBL or a peel, may help more.
• Deep acne scars or deep wrinklesNeither will reach them; see resurfacing options such as MOXI or Morpheus8.

How often should you get them?

For maintenance, once a month suits most people for either treatment, in step with your skin’s natural renewal cycle. For HydraFacial we recommend no sooner than every 28 days. Microdermabrasion is sometimes done as a closer-spaced series at the start, then monthly. Results from both are temporary, so regular treatments keep the effect going.

Side effects and who should wait

Both treatments are low risk. Expect brief redness, tightness or sensitivity, and with microdermabrasion occasionally slight tenderness or tiny pinpoint bruises. Reschedule if you have a sunburn, a cold sore or another skin infection on your face, and tell us if you use isotretinoin or prescription retinoids, are pregnant, or have reacted to skincare ingredients before. Wear sunscreen for at least a week afterwards.

Prices at Glow Theory

Glow Getter VIP members save, from $170 for a HydraFacial Express.

Book your facial in Carlsbad

Not sure which to choose? Our estheticians will look at your skin and recommend the facial that suits it, or a Signature Facial customized for you. If you also deal with peach fuzz or dull skin, dermaplaning can be added to a facial.

See our HydraFacial and DiamondGlow pages, or book a facial at our South Carlsbad studio on El Camino Real.