Microcrystal™ Serum PM Duo

Microcrystal™ Serum PM Duo

 4.7 (2,847 Reviews)

diamond Microcrystal™ technology

dermatology Heals acne scars & fades dark spots

keyboard_double_arrow_up Boosts absorption of other products

spa Gentle formula safe for sensitive skin

Microcrystal™ Serum PM Duo

Microcrystal™ Serum PM Duo

$44.99
$44.99 $74.99
SAVE 40% Sold out

I was skeptical at first, but this serum actually worked! My red spots and scars started clearing up after about 2 months of consistent use, and now my skin looks smoother than it has in years. You can really feel the little crystals its kinda cool

Sarah M.
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How it Works

Our PM serum uses advanced microcrystal technology to deliver powerful azelaic acid coated spicules (crystals) deep into your pores, the crystals act the same as micro needles do, by creating microchannels and microtrauma in the skin, which activates collagen production. By repeated and consistent use of the serum, you will see your acne scars begin to fade away over time.

What's Included?

Lumera Microcrystal Serum 2000 (50ml) + Lumera Microcrystal Serum 5000 (50ml)

Shipping & Return Policy

All orders from Lumera process within 1–2 business days and standard shipping arrives within 10-13 days for most countries. Every purchase is backed by our 90-day money-back guarantee, so you can try Lumera's Microcrystal Serum completely risk-free.

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  • im stunned

    i genuinely didnt belive how well this worked after 2 or 3 weeks of use, im begging you if you have scars you need to try this

    Jordan S.

  • Best descision

    my biggest insecurity was my acne scars and this serum helped fix them, i feel so much more confident now.

    Katelin C.

  • Girl get it

    I tried micro needling already and this deadass worked better

    Jasmine T.

  • no more makeup

    i literally dont have to wear makeup anymore becuase of this serum

    Nina S.

  • You can feel it

    I feel it pricking my face so i know it works, you should def get it if you have scarring and dark spots

    Dharma K.

  • Def worth it

    i didnt want to buy another product to fix my face, but this ended up being the best purchase of my life, fully worth the price

    Alex. O

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    Microcrystal™ Technology

    The tiny spicules in the serum penetrate deep into the layers of your skin and deliver the active ingredients, exactly how microneedling does! Over time, this process produces collagen naturally and fills in acne scars.

    Questions & Answers

    Everything You Want to Know

    Yes. Microcrystal Serum PM is made to work alongside active acne, not against it — it won't clog pores or cause new breakouts. You can keep using it consistently through breakouts while it goes after the scars left behind.

    It is. The formula is completely fragrance-free and allergen-free, so there's nothing in it built to irritate reactive skin. If your skin runs sensitive, start every other night and build up as it adjusts.

    All types of depressed (atrophic) scars — boxcar, rolling, and icepick — including old and deep ones. It also fades pigmented marks: red PIE, brown PIH, and general discoloration, plus scars left by injuries and minor medical procedures.

    Yes. It works the same across every skin color and tone. The microcrystals act on the structure of the scar itself, so results don't depend on how light or deep your complexion is.

    No. Microcrystal Serum PM is built to deliver results on its own — no lasers, no microneedling appointments, no in-office treatments required. It's the full treatment, used at home.

    It doesn't hurt. You'll feel a light tingle as the microcrystals get to work — that's it. They dissolve completely into the skin and never stay lodged in or under the surface.

    Yes to both. It layers safely with tretinoin and the rest of your routine, and makeup goes on as normal afterward. It's a PM serum, so you apply it at night and wake up to it already working.

    Yes. Scars form the same way regardless of gender or age, and so does the way this serum treats them. It works just as well at 19 as it does at 55, for men and women alike.

    YOUR 12-MONTH JOURNEY

    What 12 months of nightly use actually looks like

    Acne scars live deep — so progress is gradual, then unmistakable. One serum, every night, before bed. Here's the path most customers walk, week by week.

    ✦ Night 1
    FIRST FEEL

    The microcrystal tingle kicks in

    Apply, press, and within seconds you'll feel the spicules activate — a light, prickly tingle most customers describe as “weirdly pleasant.” That's the serum opening micro-channels in the skin so the actives can reach where scars actually live.

    “You can instantly feel it working. I like the feeling.”

    — Jordan S., verified buyer
    ○ Week 1
    EARLY WINS

    Skin drinks it in — softness, then glow

    By day 3–4, the prickle softens and your skin starts “eating it up.” Hydration improves, your other products absorb deeper, and the surface feels noticeably softer to the touch.

    “I applied it before bed and woke up to noticeably calmer skin. By day three, the redness was almost gone.”

    — Emily R., verified buyer
    ◔ Week 2

    Texture starts to shift

    The first real visual cue: skin looks brighter under bathroom light, and the “dull, uneven” look begins to lift. Most customers report this in week two — earlier than expected.

    ◐ Month 1
    VISIBLE PROGRESS

    Smoother texture, calmer tone

    Active acne calms. Redness fades. Pores look smaller. The makeup you used to need to “fill in” texture and craters starts becoming optional.

    “I literally don't have to wear makeup anymore because of this serum.”

    — Nina S., verified buyer
    ◑ Month 2
    TURNING POINT

    Scars are noticeably smoother

    The depth of boxcar and rolling scars begins to soften as collagen rebuilds in the dermal layer. Dark spots and post-inflammatory marks (PIE / PIH) start fading. In certain lighting, the “moonscape” effect customers feared starts to flatten out.

    “Two months in and my scars are noticeably smoother. I went on a date last week without even thinking about my skin.”

    — Katelin C., verified buyer
    ◕ Month 3

    Strangers start commenting

    Compliments arrive before mirrors do. Friends ask what changed. The dark spots, redness, and hyperpigmentation that defined your skin three months ago are visibly receding.

    ● Month 4

    Deep scar repair becomes obvious

    This is when the visible scar reduction matches what you'd see from in-office microneedling sessions — without the redness, downtime, or four-figure bill.

    ❖ Month 6
    HALF-YEAR MARK

    You forget you had a skin problem

    The mental load lifts. You stop planning your day around lighting angles. You stop avoiding selfies, mirrors, and close conversations. The thing that quietly drained your confidence is just… not the story anymore.

    “I didn't realize how much mental energy my scars took up until it stopped. I used to plan my entire day around lighting and angles. Now I just… go places.”

    — Rachel M., verified buyer
    ✺ Month 9

    Skin feels reborn — and stays that way

    Collagen production peaks around the 6–9 month mark. Skin is firmer, plumper, and more resilient. New breakouts heal faster and leave behind less — or no — scarring.

    ♛ Month 12
    THE TRANSFORMATION

    A year later, you don't recognize your old skin

    One year in, customers describe their skin the way they used to describe other people's: smooth, even, glowing, bare. The before-and-after isn't a marketing slide — it's the face in the mirror, no filters, no angle tricks.

    “It's been a year and I have forgotten I ever had issues with my face. Glowing and flawless.”

    — Verified buyer, 12-month use
    Start Your 12-Month Journey

    90-day money-back guarantee · Free shipping over $40

    What Our Customers Say...

    • Finally something that works!

      I've tried every acne treatment out there and nothing worked until this. My skin cleared up in less than a week and I haven't had a breakout since.

      Jessica T.

    • Gentle but powerful

      I have super sensitive skin and was nervous to try this, but it's been amazing. No irritation at all, and my acne scars are fading fast. Wish I'd found this sooner!

      Amanda K.

    • Worth every penny

      This serum is incredible. My skin tone is so much more even now and my confidence is through the roof.

      Rachel B.

    • Works overnight!

      I applied it before bed and woke up to noticeably calmer skin. By day three, the redness was almost gone. This stuff is magic!

      Emily R.

    • My new holy grail

      I was skeptical about another acne product, but this one actually delivers. My breakouts disappeared and my dark spots are fading beautifully. Can't recommend this enough.

      Michelle P.

    • So glad I tried this

      My skin has never looked this good. The serum absorbs instantly and doesn't leave any sticky residue. Results in just two days blew my mind!

      Lauren H.

      • 5 stars: 2289 (80%)
      • 4 stars: 573 (20%)
      • 3 stars: 0 (0%)
      • 2 stars: 0 (0%)
      • 1 star: 0 (0%)
      A
      Ava K.
      Took a minute but it's working

      Wanted to wait before reviewing. Honestly the first 2 weeks I didn't see much but by week 4 my husband asked if I was doing something new with my skin. I have hormonal acne scars on my jawline and chin and they're definitely smoother. Not gone, but I think with consistent use they will fade. Knocked off half a star because I wish it absorbed a tiny bit faster but it's not bad.

      Ava K. review photo
      O
      Olivia P.
      Pokey but in a good way

      Ok the pricky feeling is kinda addictive lol. First night I was like wait is this supposed to hurt?? But it's not painful at all, just feels like it's actually doing something which most serums don't. I have PIE from cystic acne in my 20s and the redness is fading way faster than I expected. My boyfriend even noticed.

      Olivia P. review photo
      S
      Sophia M.
      Cheaper than a single derm visit

      I literally cannot afford laser. I priced it out at my local derm and they wanted $2400 for a package of 4 sessions and that's just to start. This is $35 and lasts me 2 months. Even if it only does 50% of what laser does I'll take it. So far my boxcar scars look more shallow and my skin tone is way more even. 6 weeks in.

      Sophia M. review photo
      M
      Mia R.
      Microneedling in a bottle is REAL

      I was paying $300+ per MNRF session at my derm and honestly the results plateaued after my 3rd one. Saw this on tiktok and figured why not. Three weeks in and the acne scars on my cheek are noticeably softer, like I can see the texture filling in. The spicules really do feel like little needles when you press it in (kinda satisfying tbh). Wish I'd found this before dropping $1500 on laser packages.

      Mia R. review photo
      I
      Isabella C.
      Dark spots are DISAPPEARING

      I'm Latina and any little pimple leaves a brown mark for months. I've tried azelaic acid, niacinamide, vitamin C, tret, you name it. This is the only thing that's faded my PIH in less than 2 months. The spicules push the active ingredients past the surface and you can literally feel them doing it. I'm a believer.

      Isabella C. review photo
      T
      Tyler G.
      Wish I found this 5 years ago

      32 year old dude here. Acne scars from my teens that I just kind of lived with. Started using this when my wife ordered it for herself and didn't love the texture for her dry skin. I picked it up and figured what the hell. About 7 weeks in. The icepick scars on my temples are still there but they look less deep. Pores are smaller too. Solid product.

      Tyler G. review photo
      H
      Hannah T.
      Finally something that actually penetrates

      I've been using retinol and vitamin C religiously for 2 years and my acne scars never budged. Makes sense now — none of that stuff actually reaches where the scar tissue is. This one literally feels like it's working, you can feel it. Texture on my forehead where I had a bunch of small icepicks is way better after about 5 weeks of nightly use.

      C
      Chloe W.
      Sensitive skin survived

      I have rosacea-prone sensitive skin and I was nervous about anything with "needles" in it. But the formula itself is super gentle. No stinging, no flare-up. Just a light tingle when I press it in. After 5 weeks my texture is noticeably smoother and I haven't had a single flare from it. Will buy again.

      B
      Brooke L.
      Skeptical purchase, pleasant surprise

      Honestly thought this was going to be another snake oil thing. Got it because my sister wouldn't shut up about it. I've been using it 4-5 nights a week for about 6 weeks. Texture is better, my skin definitely glows in a way it didn't before, and the small scars on my left cheek are less visible in harsh lighting (the bathroom light test is real). Not perfect but solid.

      J
      Jordan H.
      Texture is wildly improved

      My main issue was the texture on my forehead — bumpy, uneven, just rough looking under light. Used this nightly for about 5 weeks. Smooth. Like noticeably smooth. I'm a guy who never cared about skincare beyond face wash but this is now part of my routine. The spicule thing is real, you can feel them when you press it in.

      N
      Natalie F.
      Hyperpigmentation gone in 2 months

      I had brown spots from old acne that I'd had for YEARS. Tried tret for 6 months, did nothing. This serum + my SPF and they've faded probably 70% in about 9 weeks. I press it in at night and you can feel it working — the microcrystals or whatever they are. Slightly knocked off because the dropper can be a little messy but the product itself is incredible.

      R
      Riley A.
      Cancelled my MNRF appointments

      I was booked for a 4-pack of microneedling at $450 each. I tried this for 3 weeks before my first appointment and cancelled the whole package. Why pay $1800 when I can do basically the same thing at home for $35?? I know it's not EXACTLY the same but it's close enough that I don't need the derm version anymore. Crater scars on my cheeks have visibly improved.

      P
      Paige D.
      Slow but steady

      I'll be honest — I wanted faster results. By week 2 I almost gave up. But I kept going because the bottle is big and lasts forever. By week 6 the changes are real. My texture is smoother, my skin tone is more even, and the small boxcar scars on my temples are flattening. Just be patient with it. 4.4 because patience required.

      S
      Sienna B.
      Left the house without foundation

      First time in probably 3 years I went to brunch without any base makeup. I usually need to fill in the acne scar texture with primer and foundation and concealer just to feel okay leaving the house. After about 6 weeks of using this nightly my skin is smooth enough that tinted moisturizer is all I need. I almost cried in the car lol. Sounds dramatic but if you know you know.

      M
      Marcus D.
      Guys this works

      I don't usually review skincare but I had to. Had cystic acne in college and the scars on my jaw and cheeks have bothered me for like 8 years. Dermatologist quoted me $2k+ for laser. Tried this on a whim. Two months in and the difference is visible in photos. My girlfriend noticed before I did. Use it like 5 nights a week, takes 30 seconds.

      C
      Camille O.
      PIE is FINALLY fading

      For anyone else dealing with the pink/red flat marks left after pimples — this works. My PIE on my cheeks took FOREVER to fade with any other product. After about 8 weeks the marks are barely visible. The pokey feeling is satisfying and you can tell something is actually penetrating, unlike every other serum I've used.

      T
      Tyler G.
      Wish I found this 5 years ago

      32 year old dude here. Acne scars from my teens that I just kind of lived with. Started using this when my wife ordered it for herself and didn't love the texture for her dry skin. I picked it up and figured what the hell. About 7 weeks in. The icepick scars on my temples are still there but they look less deep. Pores are smaller too. Solid product.

      E
      Ethan S.
      Skeptic to convert

      Bought this thinking I'd return it. I've tried every "miracle" acne scar product and nothing has ever worked. This one actually works. I think the difference is you can feel it physically penetrating, not just sitting on top of your face. Six weeks in, my cheeks are smoother and the dark spots from old breakouts are 80% gone. Only reason I'm not giving 5 stars is I want to see what 3 months looks like first.

      J
      Jordan H.
      Texture is wildly improved

      My main issue was the texture on my forehead — bumpy, uneven, just rough looking under light. Used this nightly for about 5 weeks. Smooth. Like noticeably smooth. I'm a guy who never cared about skincare beyond face wash but this is now part of my routine. The spicule thing is real, you can feel them when you press it in.

      C
      Caleb V.
      Confidence at work

      Sales job, on camera and in person constantly. Acne scars made me dread close-up Zoom calls. Started using this 9 weeks ago. My skin is genuinely better — smoother, more even, less reactive. Coworker asked if I'd been getting facials. Worth every penny.

      M
      Madison J.
      I look in the mirror now

      This sounds dramatic but I genuinely stopped looking at myself in the mirror after the acne scars set in. I'm 26 and I just kind of accepted my face was ruined. My friend bought this and gave me her extra bottle and I cried the first time I saw a real difference. About 7 weeks in. My scars aren't gone but my skin looks like SKIN again, not the cratered surface I was used to.

      E
      Ellie N.
      Replaced 4 products with this one

      I had a whole 9 step routine and was spending like $200/month on serums and creams trying to fix my acne scars. This serum has basically replaced my vitamin C, my niacinamide, AND my azelaic acid because the formula has those actives and the spicules deliver them deep. Skin is smoother, brighter, and I'm saving money. Should've found this a year ago.

      E
      Eliza M.
      Soft glow

      Nice and light

      C
      Camille P.
      Great feel

      Texture improved

      J
      Jessica R.
      Real glow

      Smoother every week

      N
      Nathan R.
      Smooth now

      Nice results

      J
      Jaxon E.
      Love it

      Soft skin

      L
      Leah P.
      Marks fading

      Feels amazing

      M
      Madison J.
      Feels active

      Looks more even