The Phase System: The Lisa May Method
What is the Phase System hair care method? It is a step-by-step methodology — not a flat catalog of products — designed by Lisa May after twenty years of formulation experience. The Phase System gives every stylist and client a specific sequence: which product goes where, in what order, and why. The Lisa May Method is what makes this line teachable.
Each product has its place. The stylist matches the conditioner weight to the client's hair — Light, Medium, or Heavy — then layers the oil and spray in the order the method prescribes. The result is not guesswork. It is a routine your stylist can teach you, one that works with your own natural chemistry. Inspired by nature, free of formaldehyde, paraben, sulfate, gluten, and phthalates.
The Three Principles
What every Lisa May routine is built on.
Shampoo the Scalp. Condition the Hair.
Cleansing the scalp is your purpose. The shampoo goes on the scalp — water carries it through the hair on its way out. The conditioner goes on the hair, from mid-length to ends, never on the scalp. These are two different surfaces doing two different jobs. Copy that confuses them teaches wrong technique.
This single distinction is where most at-home routines go sideways. Follow the sequence and the scalp stays clean; the hair gets the moisture it needs.
Leave-In, Not Rinse-Out.
Every conditioner, spray, and oil in the Phase System is a leave-in product. Products get removed by the next shampoo — once or twice a week — not rinsed out after every application. That is the difference between harsh chemical free hair care and the conventional alternative.
Rinsing conditioner out is the industry default because most conditioners contain silicones that build up if left in. Lisa May formulations are built differently: they restore the hair's structure from the outside without the buildup that forces a daily rinse.
Restore, Not Repair.
Restore, not repair. There's no such thing as repairing the hair. The products work on the outside of the hair shaft — they strengthen the structure from the outside and help restore the appearance of damaged hair over cumulative sessions. The client then maintains that condition at home.
Restoration is not a one-time event. Damaged hair restores to a percentage of its natural condition; maintaining that result requires consistent at-home use between appointments. This is what separates a methodology from a one-off treatment.
The Routine, Step by Step
How the products go on, and in what order.
Cleanse
Shampoo — on the scalp, twice. Brush the scalp first (boar bristle, small C-shaped strokes) to lift old product; the first shampoo cleanses, the second clarifies. Lather goes on the scalp — water carries it through the ends on the way out.
Condition
Conditioner — Light, Medium, or Heavy, matched to the hair (your stylist picks the weight: Light for fine hair, Medium for most, Heavy for coarse, dry, or damaged). Applied to the hair only — mid-length to ends — never the scalp.
Strengthen
Strengthening Oil — strengthens the hair's structure from the outside and stays in (leave-in, until the next shampoo). Many stylists, Lisa included, mix it straight into the conditioner at Step 2 to combine the two; applying it as its own step here works equally well. The choice is the stylist's.
Style
Styling Spray — Firming, Shaping, or Holding, by hold level. Held 8 to 12 inches from the scalp, heavier where you want lift. Applied before styling and allowed to dry; at the stylist's discretion it can also be applied after styling for extra hold.
Between Washes
Collagen Spray and Sea Salt Spray are daily, leave-in maintenance between shampoos — refresh and texture, not part of the wash-day order above.