Look, sometimes those expensive skin care products are actually worth the hype. Take a look at Sunday Riley’s Luna retinol nighttime oil, for example, which has one reviewer saying: “I feel like my skin smiles and thanks me when I apply this.” After consistently applying a few drops of this premium oil before bed, reviewers say they’ve seen their fine lines, wrinkles and redness fade away in weeks. In fact, HuffPost senior shopping writer Lourdes Avila Uribe also can attest to its powers, saying she’s obsessed and using it in conjunction with Sunday Riley’s Good Genes for “a powerful duo that leaves me swimming in compliments and glowing skin.”

While the Luna oil regularly retails at $55, this glow-up formula is actually on sale today for much less. Right now, you can nab it for one of its lowest prices of the year at 20% off! Take it from Uribe: “If you’ve been on the fence about trying an oil or retinoid, then this is the perfect place to start.”

Uribe says Sunday Riley’s retinol oil improves your skin’s plumpness and gives it a healthy glow with “soothing botanicals like blue tansy and German chamomile paired with an advanced retinoid ester that supports skin health and elasticity, evening out redness and fighting fine lines and wrinkles.”

The brand also uses avocado seed oil to plump up the skin and give it some antioxidants. “Importantly, it doesn’t clog pores, which is perfect if you are acne-prone like myself,” Uribe also says. “I have used all kinds of retinols for years, including prescription strength options, and this one is still my favorite years later.”

To use it, just massage three to four drops of oil directly into your skin after cleansing (but before moisturizing) nightly before bed, and, like all skin care, stay consistent for the best results. Your morning face, according to several reviewers, should feel healthy, glowing and calm in the morning, with optimal skin results weeks after first use.

Treat your skin and give it some nightly love with Sunday Riley’s bestselling retinol oil. Take a cue from others and check out what these promising reviews have to say.

“I have fair, dry, sensitive skin - along with pustular rosacea. I am VERY careful with everything I put on my skin, hair and face. I have my day routine and products locked in - but I was struggling to find products for my nighttime routine. I just turned 50 and have been struggling with how to use and which retinol to use with my rosacea. I read some great reviews about the Luna Night Oil - and although I was a little skeptical due to the color and the fragrance- (two things my skin does not normally like) I decided to give it a shot. I use topical ivermectin on my face every night for my rosacea and I let that fully absorb- about 30 minutes. Then I apply the Luna Oil - a little goes a long way - about 3-4 drops for my face and neck. The color vanishes as the oil is absorbed and the scent - which is not unpleasant - dissipates quickly. I feel like my skin smiles and thanks me when I apply this! In the colder drier months I do apply a moisturizer on top of the oil after I have given it a little time to adsorb. My skin has NEVER looked or felt this good. Bright, glowy, smooth, and the fine lines and wrinkles are looking smoother and softer. And NOT a single ROSACEA outbreak. Of course I wish that this was a little more financially friendly - but a little goes a long way and I am so happy with this product that I know I will be purchasing it over and over.” — Amazon Customer

“Sunday Riley Luna Retinol Sleeping Night Face Oil is, without a doubt, my holy grail in the realm of skincare. Having bought it three times already, its transformative effects on my skin have left me utterly impressed. This potent anti-aging night oil has been a key player in refining my skin’s texture, minimizing fine lines, and promoting an overall youthful radiance.
What sets Sunday Riley Luna apart is the carefully formulated combination of retinol, blue tansy, and chamomile essential oils. The luxurious blend not only delivers powerful anti-aging benefits but also soothes and calms the skin, making it a perfect addition to my nighttime routine.
Amazon has consistently been my preferred go-to for purchasing this skincare gem. Their reliability and efficiency ensure that I can continue to indulge in the remarkable benefits of Sunday Riley Luna without any hassle. If you’re on the quest for a skincare game-changer, this retinol-infused night face oil is a must-try, and trust me, you won’t be disappointed.” — brianna

“Ok, your skin might turn a little blue for a few minutes till the product soaks in... yes, and? You’re going to SLEEP... who cares!! This night oil is forever in my nighttime skin routine. I love how earthy the smell is, as well as waking up to rejuvenated skin. It is very concentrated, so I smooth it over my face with another retinol serum for a more easy, fuller coverage. Yes, it’s a little pricy. That’s where, “You get what you pay for” comes in. Worth it... take care of your skin and treat yourself with this product! You won’t regret it.” — Gabrielle Poisson

“I have used everything, spent hundreds of dollars on my skin. I am 60 years old and I can say that this blue stuff works. Not to crazy about the smell, but I don’t let that keep me from using. I have truly noticed a difference in my skin, my wrinkles don’t seem as noticeable. I may have found a product that says what it sells❤️” — Melissa

The Real Deal: We use deal trackers and commerce experience to sift through “fake” hike-and-drop deals and other deceptive sales tactics. Products will usually be rated at least 4 stars with a minimum 15% discount. (And when there’s an exception, we’ll tell you why.)