The fastest way from "greasy to glowing." This formula is "4 serums in 1," clinically proven to dramatically reduce excess oil, congestion, dark spots, and fine lines.
✔️ 100% have less shiny, clearer, smoother skin
✔️ Reduces excess oil by 40%, the best non-prescription results
✔️ Increases radiance, reduces breakouts by 34%
✔️ Fades hyperpigmentation
✔️ Powered by Oil Control Complex (OCC3)® and 8 proven actives
Oil Control
Brightens
Fades Dark Spots
Gently Exfoliates
Couldn't load pickup availability
The Perfecting Serum is third-party clinically tested, by dermatologists, on those with oily and combination skin of all skin tones.
ALL CLINICAL RESULTS*
CONSUMER USE RESULTS**
After 2 weeks:
After 4 weeks:
* In a 4 week independent Clinical Trial of 33 women with oily or combination skin, ages 22-60, across all Fitzpatrick skin tones, utilizing instrumentation and expert grading.
** In a 4 week independent Consumer Use Study of 33 women with oily or combination skin, ages 22-60, across all Fitzpatrick skin tones.
AT NIGHT 🌙
CLEANSE • SERUM • MOISTURIZE
Do not use other resurfacing or retinoid products on the same night. If sensitivity occurs, reduce frequency until skin adjusts.
PRO TIP Use as a spot treatment on blemishes or stubborn dark spots in the morning to accelerate results. Don't forget sunscreen.
OIL FREE・FRAGRANCE FREE・SILICONE FREE・ ACNE SAFE・DERMATOLOGIST APPROVED
Formulated without pore-clogging oils, butters, waxes or silicones.
Advice When Using Any AHA Exfoliant This product contains an alpha hydroxy acid, which may increase your skin's sensitivity to the sun. We recommend using this product at night. Use broadspectrum SPF 30+ during the day when using this product and for one week after.
CLINICAL RESULTS*
CONSUMER USE RESULTS**
After 2 weeks:
After 4 weeks:
* In a 4 week independent Clinical Trial of 33 women with oily or combination skin, ages 22-60, across all Fitzpatrick skin tones, utilizing instrumentation and expert grading.
** In a 4 week independent Consumer Use Study of 33 women with oily or combination skin, ages 22-60, across all Fitzpatrick skin tones.
WATER (AQUA/EAU), TRIDECYL STEARATE, GLYCERIN, POTASSIUM AZELOYL DIGLYCINATE, CYCLODEXTRIN, GLYCOLIC ACID, DIPENTAERYTHRITYL HEXA C5-9 ACID ESTERS, PROPANEDIOL, SORBITAN STEARATE, BUTYLENE GLYCOL, BAKUCHIOL, MAGNESIUM ALUMINUM SILICATE, CETEARYL OLIVATE, SALICYLIC ACID, PANTHENOL, GLYCERETH-26, PENTYLENE GLYCOL, SORBITAN OLIVATE, XANTHAN GUM, ZINC PCA, PYRUS MALUS (APPLE) FRUIT EXTRACT, POTASSIUM CETYL PHOSPHATE, SODIUM STEAROYL GLUTAMATE, CAPRYLYL GLYCOL, SACCHARIDE ISOMERATE, EPILOBIUM ANGUSTIFOLIUM FLOWER/LEAF/STEM EXTRACT, NIACINAMIDE, ETHYLHEXYLGLYCERIN, SODIUM HYALURONATE, BISABOLOL, GLUTAMINE, TETRASODIUM GLUTAMATE DIACETATE, ARCTIUM LAPPA ROOT EXTRACT, CARBOMER, N-METHYLGLYCINE, POLYSORBATE 20, CITRIC ACID, PALMITOYL TRIPEPTIDE-1, PALMITOYL TETRAPEPTIDE-7, TRIPEPTIDE-1, DEXTRAN, PHENOXYETHANOL, POTASSIUM CHLORIDE, SODIUM LACTATE, CHLORPHENESIN, SODIUM BENZOATE, POTASSIUM SORBATE, SODIUM CITRATE, SODIUM HYDROXIDE, SODIUM GLYCOLATE, SODIUM FORMATE
SOLVES THE 7 SIGNS OF OILY SKIN FOR $5 A DAY*
* 30ml lasts approx. 6 weeks
WHY YOUR SKINCARE ISN'T WORKING
Deep in your sebaceous glands, an enzyme called 5-alpha reductase converts hormones into DHT, a potent compound that fuels your skin to overproduce oil. More oil means more shine, congestion, dark spots, and dullness.
Most products address the surface. OCC3® blocks this enzyme at the source.
The result is less oil and clearer, smoother, brighter skin.
OIL CONTROL COMPLEX (OCC3)®
OCC3® is our proprietary complex of bakuchiol, willow herb, and N-methylglycine, that targets the enzyme that causes excess oil production.
GLYCINATED AZELAIC ACID
One of skincare's best-kept secrets, also known as potassium azeloyl diglycinate. This advanced derivative of azelaic acid kills acne-causing bacteria and reduces inflammation and hyperpigmentation.
ENCAPSULATED AHA/BHA
Our glycolic and salicylic acids are naturally encapsulated (no silicones) to slowly smooth texture and decongest pores, minimizing irritation and dryness.
NIACINAMIDE
A skincare multi-tasker, Vitamin B3 helps to balance excess oil, strengthen the skin barrier, and even skin tone.
ANTI-AGING PEPTIDES
Short amino-acid chains that signal the skin to act younger stimulating collagen and elastin production. Matrixyl 3000 are patented and proven to reduce the visible signs of aging.
WHAT DOES THE PERFECTING SERUM DO? HOW DOES IT WORK?
THE PERFECTING SERUM is a unique chemical resurfacing treatment that breaks down the bonds between dead skin cells to gently and evenly exfoliate the outer layer of the skin. This removal of your skin's oily surface clears congestion, lifts dark marks, and smooths the texture for a brighter, more even, youthful complexion that glows.
It also allows effective penetration of our proprietary Oil Control (OCC3)™ complex and chosen actives to promote balance, improve all oily skin concerns, and prevent future imperfections.
CAN I USE THIS WHILE PREGNANT?
If pregnant or breastfeeding, we recommend consulting your physician before use.
WHAT CAN I EXPECT WHEN I BEGIN USING THE PERFECTING SERUM?
Consistency/Color A lightweight, fast-absorbing off-white lotion
Texture Silky and luxurious. Can be used as a spot treatment.
Amount Needed A little goes a long way. Do not over apply.
Smell No added fragrance, there is a slight medicinal scent from the ingredients.
HOW LONG WILL IT TAKE TO SEE RESULTS FROM THE PERFECTING SERUM?
We are mindful that inflammation can trigger oil production and hyperpigmentation. Our formulas deliver maximum efficacy while minimizing irritation. THE PERFECTING SERUM is not accompanied by intense stinging or burning, but it is hard at work transforming your skin for the long term.
Week 1 Skin calms and begins to acclimate
Week 2 Improvement begins
Week 3 Improvement underway
Week 4 Clinical & Consumer Trials report visible results
Continued Use Continued improvement
- Results and timing may vary by person and based on usage
HOW IS THE PERFECTING SERUM DIFFERENT THAN THE RETINOL RENEWAL?
THE PERFECTING SERUM is an exfoliating treatment focused on improving oily skin concerns on the surface of the skin. THE RETINOL RENEWAL accelerates cell turnover and works deep within the skin to keep the cells unblemished and healthy as they rise to the surface.
So, THE PERFECTING SERUM addresses the skin of today. THE RETINOL RENEWAL addresses the skin of tomorrow. When you use both serums, you can achieve even better results as your skin is nourished, treated, and corrected for improvement now and in the future.
CAN I USE THE PERFECTING SERUM WITH THE RETINOL RENEWAL?
While gentle, THE PERFECTING SERUM is a potent formula. We do not recommend using it with any other exfoliating or retinoid product on the same night. Once your skin acclimates, you can slowly introduce THE RETINOL RENEWAL on alternate nights for a comprehensive approach to caring for your oily or combination skin.
HOW IS THE PERFECTING SERUM MADE FOR OILY AND COMBINATION SKIN?
THE PERFECTING SERUM contains our exclusive Oil Control Complex (OCC3)™ that targets the enzyme in the skin that triggers excess oil production, 5-alpha reductase. Rather than mask the oil with mattifying ingredients, this serum addresses the root causes along with other actives, to correct and perfect at the cellular level. While these ingredients are beneficial to all skin, they are particularly important to balancing oily and combination skin.
CAN I USE THE PERFECTING SERUM IF I DON'T HAVE OILY SKIN?
Yes. Customers love this serum because of its extraordinary benefits, formulated without pore-clogging oils, butters and waxes. If you are dry or normal, simply follow with a richer moisturizer, particularly in areas where you tend to be dry.
HOW IS THE PERFECTING SERUM MADE FOR ALL SKIN TONES?
We don't just say it, we prove it. In every stage of formula development, the impact and efficacy on all skin tones is considered. That includes ingredient selection, delivery technology, formula composition, and clinical and consumer testing on every single Fitzpatrick skin type I - VI (representing skin tones) to confirm that LALAIS products work with visible results for all of those with oily and combination skin. This takes tremendous time and effort, and is evidenced by the quality and results of THE PERFECTING SERUM.
Overall rating: 4.7807016 / 5 from 114 reviews.
The Perfecting Serum is praised for its ability to deliver visible results without compromising skin health or comfort. Customers love its silky, lightweight texture and the natural, healthy glow it provides. The serum effectively reduces excess oil, clears congestion, smooths texture, softens fine lines, and fades dark spots, leaving skin smoother, brighter, and more even.
Review topics: [].
"When i tell you, this is everything I will ever need. My skin was rough, with stubborn hormonal acne that left dark spots all over my face. I was so desperate, I used the perfecting serum three nights in a row. And finally, finally I had hope for my skin again. I've been using it for three weeks with no breakouts , all prior breakouts healed with no dark spots. Amazing product!!!!"
"I seldomly reviews products, but this product actually deserves my honest review. It’s a combination of blessing and awesome in one. I have combination skin. Since Dec 2025 till current, I was struggling with my face from acne and pigmentation due to perimenopause. Within less than a week I saw changes, if discipline with routine, which I am not! I still have pimples here and there, but it restored back my beauty. I know the price is costly, the scent is not luxurious it’s bit on the herbal side. Which I love!! Packaging is beautiful including a travel bag alongside a bow. I will definitely repurchase this item if I have to sell my organs lol. Enjoy…"
"This serum is wonderful. My face feels smooth. Less winkles. Hopefully with consistency my oily face will be in control"
"This replaces my EL Advance Repair routine. I really love that it has so many benefits in ONE bottle!"
"Ahhh something for my oily skin, that’s truly oil free! This clinically-proven complex that plumps, smooths, and hydrates the skin. Derm tested. Non-comedogenic. Non-acnegenic. Fragrance-free. Been using this for two weeks now and it’s great! A wonderful base for my makeup. My makeup isn’t patchy at all!Love this. Daily morning use for my sensitive skin. I use it under my tinted spf moisturizer. Feels light, clean ingredients and hydrating. And subtle but pretty packaging. My skin feels plump, smooth, and looks naturally glowy on make up free days."
"The Perfecting Serum is a 4 in 1 serum designed to replace servral products in your routine. It has made my night time routine simple. I don’t use retinol when I use this serum because of all the actives in it. I only use this at night and make sure I use sunscreen during the day. The serum absorbs into the skin flawlessly. It has an earthy smell but it doesn’t linger. My skin immediately feel smooth and plump. It gives me a beautiful glow. My skin has transformed completely and is brighter, smoother and very glowy! I’ve been loving this!"
"I gave this product a 4/5 because my skin kept purging. I typically don’t have any sort of reaction to products, so I will have to look into what ingredient wasn’t agreeing with my skin. The packaging was amazing, very clean and compact. I will say that the smell was a bit off-putting to me, but I tend to have a sensitive nose. The product is thick and luxurious with 2 pumps going a very long way. I would recommend this for oily girlies who are looking to get a grasp on their skin regime. I am so sad that this didn’t agree with my skin."
"This serum is amazing. As someone with oily skin, I deal with constant breakouts. However, this product actually helped eliminate my current breakouts! It made my skin clearer then it has ever been! I have never found such a holy grail product as The Perfecting Serum before and I definitely will be using this product permanently from now on! My skin feels so soft and smooth and looks pretty flawless. It also works in well with my other skincare products in my routine. I highly, highly recommend this product, especially for anyone with oily skin, or breakouts that don't seem to improve with any other product!"
"This serum comes in a nice white bottle with gold lettering that looks very sleek in my opinion. It is a good size at 1 fluid ounce as well. This serum comes out white, almost like a cream, but absorbs like a serum would. I have oily skin and sometimes serums make my skin look even more oily. However this one did not at all. It worked really well at clearing up my breakouts and preventing new ones. My skin has not been this clear in a long time, if ever! I am extremely impressed with The Perfecting Serum and I really feel like it lives up to its name, "perfecting" my skin! I highly recommend anyone with oily skin give this serum a try!"
"How I like this Perfecting Serum from Lalais, wow! I have combination skin that is both acne and rosacea prone, and sometimes it gets quite sensitive and reactive, especially during stress or weather changes. This serum works amazingly for me. It feels lightweight, absorbs very fast, leaves a non sticky and non greasy finish, and helps reduce all kinds of imperfections, from small breakouts to redness, post acne marks and hyperpigmentation. I had only minimal irritation at first, which disappeared within a day. Isn’t that a dream? For me it truly is. After about two weeks I noticed visible improvements, and now my skin looks smoother, brighter, fresher and perfectly balanced. It is a real game changer for me. I sincerely recommend to try it at least once!"
