Kits from £28 to £68 · 15-day Smooth or Free · Built for staying on spiro · Free brush with the Full Kit · ★ 4.8 · 3,600+ women on spiro · Discreet, unbranded delivery ·
stillSunday Cryo-Thermo Firming Gold Gel — built for the body spiro changed.
15-day timeline showing how the gel works day by day.
Close-up of the stillSunday gel jar.
Key ingredients in the firming gold gel.
Real customer 15-day before and after results.
Customer comment testimonial.

15 days, side by side.

Four women, each on spironolactone for a year or more. Day 1 versus day 15 of the gel. Drag to compare.

  1. Day 1, bum, before
    Day 15, bum, after
    Day 1 Day 15
    Visibility

    Visible Difference

    "Day 12 I wore shorts to walk the dog and didn't even think about it until I was halfway down the street. No tugging at the hem, no crossing my arms. I haven't done that in two years, not since spiro changed everything from the waist down."

    Pippa, 34 · on spiro 3 years

  2. Day 1, thighs, before
    Day 15, thighs, after
    Day 1 Day 15
    Recognition

    Familiar Reflection

    "Day 14 I caught my legs in the bathroom mirror and just didn't flinch. It wasn't some dramatic moment, it was more like oh, there I am. I'd forgotten what that felt like after two years of avoiding every mirror below the waist."

    Maya, 31 · on spiro 2 years

  3. Day 1, hip, before
    Day 15, hip, after
    Day 1 Day 15
    Texture

    Less Fluffiness

    "I press my fingers into the front of my thighs every morning. It's been my thing since month four when they went all spongy and foreign. Day 9 the give was different, less of that mushy puffy feeling I'd gotten used to. Couldn't see it yet but my hand could tell."

    Hannah, 29 · on spiro 18 months

  4. Day 1, thigh, before
    Day 15, thigh, after
    Day 1 Day 15
    Sensation

    Smoother to the Touch

    "Day 1 there was actual cooling and then this slow warmth a few minutes later. I've been through every caffeine cream and retinol lotion since spiro and never felt anything from any of them, so the fact that this one I could actually feel was enough to keep going."

    Eleanor, 32 · on spiro 3 years

1/4

Photographed without retouching. Individual results vary; every body responds at its own pace. Backed by the 15-day Smooth or Free Guarantee.

What women keep saying.

4.8 average across 3,600+ verified customers

"Jar runs out faster than I expected because I use it on thighs and hips, but the product itself is doing its job. Texture on my legs is genuinely smoother. Already reordered, just wish it lasted longer."
Tilly, 30
"I've tried everything since spiro. Dry brushing, caffeine scrubs, Palmer's firming butter. This is the first thing that actually felt like it was doing something, and by day 11 my thighs felt noticeably less puffy."
Gemma, 28
"Three years on spiro and I'd accepted the mushy spongy feeling was just my life now. Day 13 I ran my hand over my thigh and it felt firmer. Not perfect, but like my body again."
Priya, 33
"My sister sent me this because she knew I'd been struggling since coming off spiro. I was sceptical but by week two the front of my thighs looked smoother than they have in over a year."
Liv, 31
"The cooling then warming thing sounds gimmicky but you can genuinely feel it working. I'm on day 19 and the cellulite on my upper thighs is noticeably less dimpled."
Soph, 27
"It's not cheap and it didn't completely transform my legs, but the difference is real. I stopped dreading getting changed at the gym and for me that's worth it."
Naomi, 35

Spiro-specific. Not generic.

Built for the actual issue.

Why this is different from the body creams that didn't work.

  • Made for spiro-induced changes. Not lifestyle cellulite.

    Caffeine and retinol body creams target weight, ageing, and water retention. This one targets the appearance of dimpled, uneven texture that emerged after a hormonal medication. Different cause, different formula.

  • Built for puffy, not just dimpled.

    Spiro-induced texture isn't classic cellulite. It's softer, fluffier, more water-heavy. The cryo-thermo cooling-warming complex was paired with that specific surface in mind, not "cellulite anywhere."

  • Built for staying on spiro. Not coming off.

    Most online advice for spiro-induced texture tells you to come off the medication. This was built so you don't have to choose. Stay on spiro for the clear skin, address the appearance of body changes alongside it.

  • Gentle on hormone-changed skin.

    Spiro can leave skin thinner and more reactive. The formula was built without parabens, harsh actives, or strong fragrance. Safe to use on the same skin spiro is already affecting.

Woman holding the stillSunday Cryo-Thermo Firming Gold Gel jar in a quiet morning moment.

The 15-day difference: what changes, day by day.

You've stopped expecting much from creams. Here's what 15 days looks like when one actually works.

  1. Days 1–3

    Sensation.

    • You've stopped expecting body creams to feel like anything. This one cools the second it touches your skin, then warms up under your hand. You feel it working before you've finished applying it.
    • It soaks in and disappears. No sticky residue at 11pm, no grease left on your sheets.
    • Take your day 1 photos today. Three angles, same window, in daylight. You'll want them on day 15.
  2. Days 4–8

    Tactile.

    • You already know exactly where the puffy spots are. Your fingers find them without looking. By day 8, they start to feel firmer.
    • Press the same places you've been pressing for months. They feel quieter than before.
    • Your hands notice it before your eyes do. Trust your fingers. The mirror catches up.
  3. Days 9–12

    Visible.

    • You've been avoiding side light in fitting rooms for years. By day 11, the appearance of dimpled, uneven texture starts to look flatter against your leg.
    • You catch your reflection in a shop window and don't look away.
    • The first photo of yourself you don't immediately delete.
  4. Days 13–15

    Familiar.

    • Getting dressed has been a calculation. Which angle, which mirror, which top to pull down. By day 15, you stop calculating.
    • The angles you used to skip in the mirror? You walk past them without flinching.
    • You try on the shorts you put away two summers ago. You don't put them back this time.
What the 15-day study showed

200 women on the medication. Day 15, in their words.

Independent perception study. 200 women on hormonal medication, tracked over 15 days for what they felt, what they saw, and what they went back to wearing.

Day 1 · in her words "Wait. I can actually feel something." "It went on cool, then warmed up a minute later. The first cream I've actually felt since I started spiro." Eleanor, 32 · on spiro 3 years
  1. said the appearance of dimpled, uneven texture had visibly softened by day 15
  2. said their skin felt smoother and quieter under their hand by day 8
  3. wore something they'd put away when spiro started

About the study

†Independent consumer perception study, 200 women on hormonal medication, tracked over the full 15-day cream cycle. Self-reported tactile, visible, and behavioural changes. No retouching, no incentivised reviews, no editing of customer language. Full study results on request.